lol. i just got a tape adapter, which goes to my MP3 player ( i set it under that little cover that pops up right behind the shifter.) it sits in there at a perfect angle to switch songs, then i have my charging cable going into the center glovebox thing, where my inverter is sitting (plugged into the rear cigarette lighter) so it never runs out of juice. if i am leaving the car somewhere for a while, i set the cover back on to hide the MP3 player and all you can see is the tape adapter wire sticking out.
took me 5 minutes to hook up.
props on your setup though!