All right, we are working with the same model. let me describe what I am doing. I am putting the mount in the center console at the very front. I am mounting it perpendicular to the seat. Seams to fit perfectly. The mount I am using is from Arkon:
http://www.arkon.com/CM131.htm
I took the angle bracket off and just using the cradle. It fits the ipod perfectly.
I am then going to use the Belkin iPod auto adapter for the line out and power to my iPod. This unit is nice because it does it all in one cable. I think I will take it apart and hard wire it in.
Since my alpine head unit has ai-net, then I can use that as my line input.
Faily simple, but should look ver clean.
Scott