Well, let me answer your question:
Mostly movies. I would invest in the Toshiba DVD player with HDMI out, so DVD's would look stunning. I think I could sit 1:1 and they would look great
For SD viewing, I would actually be more like 12' away (in bed or at my computer (like I am now!)
For DVD viewing, thats when I would be 7' away, in a chair in the middle of the room.
I'm living at home (going to college) and I do not have a sat/cable system. Just some (few hours a week, sometimes NONE in a week) OTA shows on Fox. Everything else will be DVD or PS2.
BURN IN - any comment, will light usage be no problem if properly calibrated?