Best Stereo Receiver 2009 What's The Best In-dash,1 Or 2 Din, Touch-screen/dvd/cd/ipod-ready Stereo Receiver For $500 Or Under?

What's the best in-dash,1 or 2 din, touch-screen/dvd/cd/ipod-ready stereo receiver for $500 or under? - best stereo receiver 2009

I have a 2005 Ford Explorer and a 80 GB iPod Video. The most important thing I want the receiver / DVD player is a good interface with the iPod control - There should be clear, easy to use and completely iPod.

Touch screen, MP3 CD / DVD and sound great.

Thanks for any help.

PS: If you find the best online shop, you know, it would also be helpful. $ 500 or less if possible.