Can a stereo head be installed under the seat/has anyone done this?

I installed mine under the seat. Make sure you get an ipod hook up and a cd player with a remote for ease.

I zip tied my deck to the wires under the seat. My seat doesn't adjust front to back at all so I'm not sure if those wires will move or not if yours adjusts correctly.

I then ran my wire under the carpet near the sill plates and had it come out where the two pieces of carpet overlap near the edge of the seat. Then I wrapped the wires in electrical tape so you can't see them at all if you look in the window. There is really only about 1" of the taped wire showing that goes from the door to under the seat. Set your preset stations and plug your ipod connector in and go. Just point the remote between your legs to change songs. It's kind of a pain but it's better than replacing broken glass and a new cd player. It only gets real annoying when you disconnect your battery and have to look under the seat to reset your preset stations.