So I am looking for a recommendation for a head unit under $500. Forget trying to match the silver of the interior I can deal with a black unit. Here is my challenge I am more interested in sound quality and I HATE the dancing displays that everyone wants to use these days. For my price range I am leaning towards a Nakamichi CD400 or CD500. I really like the Alpine F1's or the Pioneer Dex units but they are out of my price range.

So anyone have suggestions on head units? I need something I can plug iPods & Androids into and has great SQ. Beyond that I am very flexible. Bluetooth would be nice but I can use an add on unit.