Just received the 4" av500e PocketDish from Dishtore.net for a great price. Ordered on monday and received Thursday, Great Service! Hooked it up to my 622 and downloaded couple hours of recordings in 10 minutes, plays back flawlessly and the quality of the video is excellent. I went with the 4" instead of the 7" because of the complaints that the 7" has grainy video (look at reviews at cnet.com and amazon.com. If you have the 622, i would highly recommend you get one of these as a companion. With the recent price decrease and the 40.00 rebate price comes to around 300, not bad. Also , one pleasant suprise i found out is it has a 2 year warranty, not just one!