So I installed the sony receiver today.
http://www.crutchfield.com/S-L...610UI
I got it from crutchfield and I have nothing but praise for them. I ordered it monday and I got it today. They included everything from the harnesses, to the versa kit to the antenna adapter. Basically everything you need to get it to work (you have to pay extras for these items if you buy them someplace else eg circuitcity).
The ipod control works as advertised.
One small thing that turned my installation from a 2 hr installation to a 4 hr one. It was cos I didnt push the antenna plug all the way into the unit....and that caused it not to power up. Spent 2 hr troubleshooting.