[deefour]

I think this is nice, and I already found a deal I haven't come across yet on a vehicle I'm interested in, so thanks!

A few initial thoughts:

- I can't click the radio buttons themselves within each options group; only the link/label itself is clickable

- I would rather the mileage filters be < 10k, < 20k, < 36k, etc. If I can't have this, I want to be able to select multiple mileage filters at once

- I want to select multiples of other filters too. Year for example. eBay allows me to enter "2009-2011" or "2009-". I can only view one year at a time on this site.

- It took me a minute to realize I had to select a make before a model (yes, I feel stupid for this); showing an empty stub where the options will appear once I have selected a make is not intuitive - how about not showing the not-yet-ready filters until they are relevant?

- Seeing the "Contact Dealer" red button directly below the phone number made me initially think I was going to be calling the dealer. I finally clicked it after seeing no other place to view the dealer's own listing. I'd make getting to the dealer's site a bit more prominent