hey ive been trying to figure out whats up with my export settings on my fcp3 , its exporting 5 minute movies to over 1.5GB which is way too big...they should only be like 600mb...im exporting them to put them into dvd studio pro. also iver tried upgrading to fcp4 but its telling me i dont have the right graphics card. i have an imac g5 isight. anyway i can get around this? thanks!