first, i want good sound.
the pioneer head unit? cool.
second, not even the shallow mount ones? bummer.
is it true that it sounds better in the cabin as apposed to in the trunk?
third, the head units say they come with a remote control, i assume IR. and from looking around i've seen different adapters and stuff for a wired connection or getting the wheel to send IR.

EDIT: i want to keep it under a grand.