Originally Posted by |MaguS|
about 8' to 10', have too really see which couch I pick up but my living room isn't large enough to sit 20' or so away.
At that distance I think 42" is rather small. I doubt you would notice 720 v 1080 at that range with a 42 or 50" TV.
Since your PS3 is your gaming/movie device I really think you should stick with a 1080 TV though.