If you want crystal clear DVD to PSP conversions in v high quality and double quick speed get NERO recode2 available with 6.6 Ultra edition. It did a perfect version of starwars for me at 440mb (so 2 movies on a 1 gig card) this was a double pass encode for extra quality and took just 1 hour 12 mins!! it even names the file correctly!! Im sure that you could probably get away with a 325mb to 350 mb for a 2 hr movie or even lower for an hour and a half movie (starwars is 2 hours long) so u could posssibly get 3 movies on one card. The quality for such a fast encode needs to be seen to be believed. Wo needs UMD movies!