Help choose

[srt4100]

Looking between cda 9886, kac-x792 and a pioneer 7900bt. Using cd player and ipod. Which is best choice? Alpine is 250, pioneer 2 is 230, and kenwood is 200. Hookin up a sub amp and soon comp amp. Thanks.

[Fine Vol]

I just bought a Kenwood mp-420 and it sounds amayzing. I sounds tons better than the Alpine I took out. Alpine makes great productes though.