I use a Dice iPod/HD setup: XM (Pioneer Inno) sent to the Aux input of the Dice. Works great. Do a search on this or just contact Tom at European Auto Supply (sponsor links at the bottom right of the main page)
Audio: Dice Aux Input
http://www.europeanautosource.com/in...Path=67_69_135
Antenna: Fished to outside
Power: From cig outlet under glovebox
Dash Mount: Panavise #75103-600
http://www.panaviseonline.com/product.php?id=1266