I'm with him... I think the 40s would be pretty difficult. I once subscribed to Cincinatti (from Northeast Georgia) and was fine but had a signal strength of about 51 - 54 all the time (locked) and, unless it was raining, was usually doing pretty well. I think the 40s would be pushing it, though.
Of course, if you are just wanting the area for the RSN, it really wouldn't make a difference. Whenever I complete a move, I usually do it for the upcoming NFL season. I'll probably wind up in Cincinatti again this go around and may just keep it beyond that for the Reds -- as I get most of my Braves games on TBS. I would subscribe to Charlotte in a heartbeat but, even though it's closer than Cincy, I only get a signal strength in the mid-40s. Of course, I'd love to see the Nationals and the Orioles - but I'm also doing this for NFL.
I know that if one were to move to, say, Denver, the program guide will show MST (even though I am in EST). However, would it mess up the actual programming? Would WWE Raw then be coming on at 11 (EST) rather than 9? What I'm curious about is if all of the programming would move back two hours on count of the move or would it just be an illusion on the program guide? Would RAW come on at 7 MST (on my program guide) but still be airing at 9 here in Georgia -- or would I receive west coast feeds of everything?
Cade