I shoot a lot of skateboarding/bmx footage on a Sony TRV950 for eventual output to dvd. So far I'm happy with the results.(Pointless Pastime Vol.1 - only 5 pounds!!) I edit with Premiere Pro, output as avi, encode with Mainconcept and burn disks with Dvd-it!. I have, though, a small question which I wonder if someone can help me with. When I export the edited footage from Premiere, I notice that I can either output as microsoft DV avi or plain microsoft avi. Is there a difference between the two? (apart from the former taking 60 times longer than the latter..) Any help would be appreciated.