I'm new to dvd authoring, and I'm having trouble getting smooth-playing MPEG-2 from a video source. The video is captured with a Media 100 card on a Mac system (.mov) and converted in TMPGenc to MPEG-2. It's a small clip, just under 4 minutes, basically a long commercial. Lots of graphics flying around, and video mixed with stills, etc.. The stuttering/hesitation in question is constant, but especially pronounced when a graphic enters the screen. I'm using CBR/7000, and I've tried all kinds of different GOP configurations to no avail. Any ideas on how to get this to play back smoothly on a set-top dvd player? I'm authoring and burning with ReelDVD 3.1.1 and a Panasonic a06/106d burner. Oh yeah, it's not a field order problem, I checked that first.