When uploading HD into the CS3 timeline the footage is very choppy. It's not smooth to edit. What I do is render the footage raw then reopen CS3 and edit the footage in the DV setting. There is a loss in quality. I find this problem with both my (Gateway) XP and (Toshiba)Vista laptops. What I want to now is how can I edit and maintain the footage staying in HD after being exported?