I watched the first half of Star Wars the other night - very nice job sir! I found two possible glitches, but I am guessing they are just parts where you had to slow down/speed up the video to match it with the audio, but figured I'd point them out just in case.
1. (42:52) Right before the "these aren't the droids you're looking for" line the video around the stormtroopers head and the background seemed somewhat choppy.
2. (50:00) Right when Han is about to shoot Greedo and says "yes, I bet you have" he tilts his head to his right - the motion of his head tilting seems choppy.