Quick update here...
Finally got the D2 installed last week along with the Sirius tuner and the iPod interface cable mentioned above in this thread (this one
http://cgi.ebay.com/5G-Video-iPod-Pione ... dZViewItem).
I just posted a brief review of the Sirius tuner (not overly impressed) but wanted to give some feedback on the iPod video cable as well. First of all, Tommy at MBTech was AWESOME to work with and comes VERY highly recommended. I had a bit of a time crunch with the install and contacted Tommy 2 days before I needed the cable. He was very responsive and worked with me to have this thing out to me the following day by next-day service and it arrived about 2 hours before leaving to the shop - excellent service from an eBay merchant.
The tech that installed my system (Newport CA) did an EXCELLENT job as well (PM me if you need an installer and I'll give you his contact info) and he knew exactly what to do with this cable. The results? Better than I had anticipated. The cable is great - very high quality and looks like a genuine iPod accessory. The iPod charges while in use and the video feed is excellent. I don't have the iPod Video yet but I did test this with my 60GB iPod photo and it's PERFECT. It's a bit odd to be watching a photo-slideshow to music while in your
car. I can't wait to get my hands on an 80 GB iPod Video and start the car-movie collection.
For anyone looking for a charging iPod alternative to the Pioneer accessory - definitely give this a look. You can't actually control the iPod through the deck but the photo, video, and charging features are a great convenience.