sdecker
I double-checked a few of these to be sure, they should be correct.
1. The adjustable crossover is global. It'll take the signal from below the crossover point on all of your "small" speakers and add it to the LFE channel.
2. To run a pair of speakers on the center surround channel, you will need to set the impedance selector switch to 4 ohms. Am I correct in believing that the speakers you will be using for the sixth channel are 4 ohm speakers individually (as compared to 8 ohms becoming 4 ohms when wired in parallel)? If they are 4 ohms individually, you'll have a 2 ohm load on that channel. That should still be OK if the receiver is set to 4 ohms, but if in doubt e-mail this question to Outlaw -- they can give you a
really reliable answer.
3. The problem with video switching does not appear to be limited to the 1050. There have been reports here in the forum of the problem being even more apparent on a Denon 1600 (Bruce Tiller). Much of it seems to be dependent on the source -- Owl's Warder reported image roll with a Toshiba 2109, and Stanley Cup reported it being very noticeable with a PlayStation2 as the source. Psklenar reported no problems with a Pioneer CLD-3080 LaserDisc player.
I hope that helped some. If you haven't already, skim through the user's manual -- it's available on the Outlaw's site, and it helped me some in deciding if I wanted to order or not (it'll become quickly obvious that it was written in the states by a competent tech writer, rather than translated from Japanese by a translater whose VCR at home still blinks 12:00).