I want to copy my wedding DVD to give to my folks, and also figured it's a good backup for myself. So I'd use disk utility to create an image on my HDD. Then burn it back to a blank DVD. Disk Utility has multiple image options though... Since I want to burn it back to a DVD do I have to use "DVD/CD Master"? Or can I use "compressed" since I want to keep it and I'd rather it was smaller and took up less space? Also, if I can compress it and still burn it back to DVD as a normal DVD that's playable in regular players, would compressed lose quality, or is it lossless compression? It's my wedding so is important and don't want to lose quality!!! Thanks for your help.