other options?

i've been lookin for a new radio for a 2006 GTO. i've looked at Alpine, Eclipse, Pioneer, and JVC. what other brands am i missin here?

what i'm lookin for is something for a i-pod. i don't want to have to add a seperate unit. It can be double din. i want a crystal clear head unit.

if any one has any comments bout the brands i listed help me out

i know you guys know your shit hook me up