Pros: This stereo is amazing. video quality is excellent, and I really like how you can throw audio and videos on a thumb drive or a sd card, or a data DVD and be ready to go. I own two of these stereo systems, and have added a 15" pull down monitor for the family minivan. It turns a normally booring trip into a fun trip to the "drive in".
The installation was pretty easy and my old Sirius Satelite radio unit for my old pioneer stereo plugged in to the bus system and workes great.
The Bluetooth function and speaker phone are also very nice and it works very well to have my contact list on the large touch display.
my ipod touch works great and I really like the way the stereo takes over the controls for it on the large touch screen. The sound quality is excellent. and the crossover for the sub channel really does a good job.

Cons: but I have been having a hard time getting the correct cable for the full functionality. The correct cable has three bands on the headphone plug because the audio and video feeds both plug directly into the front. I have ordered a couple of cables that claim to be av cables but only have audio feed. The unit transfers the audio through the USB so I don't even have to connect the mini headphones plug, but I need to find the correct cable to hook up player for video.
Since the cable for the Ipod hookup seems to just be a cable without any extra electronics, I think that it would be better if the stereo just came with it.
The bluetooth phone doesn't seem to support voice dialing, and I would really like that feature to be added. I don't think that it would be all that difficult to do since the phone does all the work.

Other Thoughts: I think that this is an excellent unit for the price, and since I commute 45 minutes, each way, to work. I am rapidly getting my return on my investment in entertainment value.