I'm back on the fence about this decision... Do I go with Pana RP-91 it has the great picture, DVD-A and the auto scale on 4:3. Seems to have lots of tweek options. The problems include no variable zoom, no progressive switch on the remote and no... a feature I've used 4 times in the last week on my old Toshiba, Time Remaining. UI is also a pain. Had some problems on a DVD-R I burned, not sure if that was just the pioneer media. $200 more than the SD-4700. Tosh SD-4700, nice picture no red flicker (would drive me nuts), interface I'm use to, and variable zoom which can do the same zoom as RP-91 4:3 scale, DVD-A. Problems include, chroma bug, saw that for the first time yesterday on ToyStory logo. Remote which doesn't glow or backlight. Cheaper build than the RP-91. If you had the choice, what would/did you choose and why?