I'm planning on getting a laptop. The thing is I don't know which one I want. I prefer a mini one but anything will do. All I'm using it for is basically Facebook Myspace and Itunes

Well keep in touch with a Acer Aspire mini-notebook. Radio Shack offers the interesting Acer Aspire mini-notebook with built in 3G broadband connectivity for $99. That's a hefty $250 savings off the regular Aspire, and it has broadband wireless built-in  As with a cell phone, this deal requires a 2 year contract. At $60 per month for the 3G broadband, the real total cost is $1539 for the first two years. If you want wireless broadband that's pretty much the deal, but it is a pricey lunch in the end.

Walmart will be your best bet on quality and affordable laptops! I love the mini's myself, in fact I have the Acer Aspire Mini, and I LOVE it! 
Walmart has it for a base price of $298 in 2 colors, red or blue!
Specifics are:

Acer 10.1" Aspire Netbook PC

• Intel Atom Processor N450
  1.66 GHz, 667 MHz Front Side Bus, 512 KB L2 Cache
• 1024 MB DDR2 667 MHz
  Enough memory to handle today's most memory-hungry applications
• 160 GB 5400RPM SATA hard drive
  Store your music, videos, photos and documents with plenty of space to spare
• Wired Ethernet; Wireless Wifi
  Connect to a broadband modem with 10/100 Ethernet; connect wirelessly to a WiFi network or hotspot with built-in Acer InviLink Nplify 802.11b/g/draft-n WLAN
• 10.1 WSVGA Acer CrystalBrite LED-backlit display
  1024x600 resolution; Integrated Intel Graphics Media Accelerator 3150 with 64 MB
  
• Built-in Webcam
• Multi-in-1 Digital Card Reader
• 3 x USB 2.0 ports, 1 x VGA port, 1 x headphone/speaker/line-out jack, 1 x microphone-in jack, 1 x Ethernet (RJ-45) port, 1 x DC-in jack for AC adapter, 1 x Kensington lock slot
• 6-cell Li-ion battery (up to 8 hours)
• AC power supply included
  
• Genuine Microsoft Windows 7 Starter
• Microsoft Works with Office Home and Student 2007 Trial
• McAfee Internet Security Suite 2009 Trial
• Acer eRecovery Management
  
• 1-year International Travelers Limited Warranty

Next is the Hp mini netbook selling for $298! 
Specifics are:

• Intel Atom Processor N450
  1.66 GHz, 512 KB L2 Cache
• 1 GB MB DDR2 System Memory
  Enough memory to handle today's most memory-hungry applications
• 160 GB 5400RPM SATA hard drive
  Store your music, videos, photos and documents with plenty of space to spare
• Wired Ethernet; Wireless WiFi
  Connect to a broadband modem with 10/100 Ethernet; connect wirelessly to a WiFi network or hotspot with built-in 802.11b/g/n WLAN
• 10.1" Diagonal WSVGA LED HP Anit-glare Widescreen display
  1024x600 resolution; Intel Graphics Media Accelerator 3150 with 256 MB of Total Graphics Memory
  
• Integrated Webcam
• 5-in-1 Digital Media Reader
• 3 x USB 2.0 ports, 1 x VGA port, 1 x headphone/microphone combo jack, 1 x RJ-45 port, 1 x Kensington lock slot
• 3-cell Li-ion battery
• AC power supply included
  
• Genuine Microsoft Windows 7 Starter
• Microsoft Works with Office Home and Student 2007 Trial(8)
• Symantec Norton Internet Secruity 2010 Trial
• HP Recovery Manager
• 1-year Limited Hardware Warranty with Toll Free Support

They also have a white "slimed" nickelodian edition  dell  inspiron mini selling for $328.00!
specifics are:

• 1.6GHz Intel Atom N270 processor
  Offers low energy consumption, a 533MHz frontside bus, and 512KB L2 cache
  Intel Performance to go: battery life and processor power brought together for a great mobile experience with Intel Processing Technology. To learn more about Intel Processors 
• 1GB of DDR2 single-channel system memory at 667Hz
  Handles basic applications and is upgradeable to 2GB
• 160GB hard drive
  Stores up to 45,000 photos, or up to 39,000 songs, or up to 19 hours of HD video
• 10.1" display provides 1024 x 600 resolution for an optimal Web browsing experience
  Intel Graphics Media Accelerator (GMA) 950 integrated graphics
• Built-in 1.3 Mega Pixel Webcam & Microphone
  Get smooth video streaming and superior voice quality to help you stay in touch
• Wireless Wi-Fi and wired Ethernet enable you to connect to a broadband modem (cable or DSL) wirelessly or using the wired 10/100 Ethernet port
  
• Super slimy keyboard
  This comfortable, nearly full-size keyboard is also fully SLIMED! Kids will love keeping up with their homework almost as much as their favorite show.
• White Finish that has been SLIMED!
• Under 3Lbs weight
• 3-cell rechargeable battery for more then 3+ hours
• 3-in-1 Media Card Reader
• Integrated audio with stereo speakers
• Integrated Multitouch Gesture Touchpad
• Ports: USB 2.0 (3), VGA Video Output, Headphone Jack & Microphone Jack
• Genuine Microsoft Windows XP
• Microsoft Works 9.0
• McAfeeSecurityCenter with VirusScan®, Firewall, Privacy and Spyware Removal (15 Month Subscription)
  McAfee's SecurityCenter Parental controls, allows you to setup users and their rights. You can limit the access your child can have to the internet by assigning Content Ratings by users. You can setup what day and time your child or user will have internet access and block out sites by typing them directly or using the rating system automatically. You can also setup image analysis to block out image content depending on site