i need a good bike rack for 3-bikes that does not require a trailer hitch

Eastern Mountain Sports has a Saris 3-bike rack selling for $159.99
# Mounts quickly to vehicle make and model, from sedans to mini-vans
# Carries up to 3 bikes
# Injection-molded arms and legs are the strongest on the market
# Arc-based design fits over most spoilers and separates bikes on different levels
# Ratcheting anti-sway straps secure and stabilize bikes
# Built with 100% reliable, non-rusting materials
# To set up, simply lock rack into position, then place bikes and secure strap



Back Country has the Thule Speedwy Bike Mount selling for $116.95 to $134.95
Load up your rig, and toss your bikes on the back at the last minute. Thule's Speedway Bike Rack quickly attaches with nylon straps to the trunk of most cars. Available in two and three bike versions, the Speedway is a super-stable and cost-effective way to cart your bikes around. Roof racks are expensive, and if you're not using them all the time, they're more trouble than they're worth. The Speedway folds down with the snap of a few buttons and stows in your garage or trunk. Thule's no-sway cage prevents the bikes from scratching each other, while padding protects your car from damage. Plus, it's easy to fit on friends' cars when you can get someone else to drive