Cell Phone Finder

From Lifehacker:

Finding a cell phone that meets all of your needs can be a real pain. Make it easier with the Cell Phone Finder. Input your zip code and it will show you all of the providers in the area and the brands of phones that they carry. You can also select options like phone design, color, data access, Bluetooth, camera resolution and text messaging. Maximum height and weight as well as minimum talktime are options too.

Cell Phone Finder then displays the phones that meet your needs, making it simple to select one.
Cell Phone Finder