Ya, sometimes I'll take mine downstairs when friends come over since we have a couple big TV's down there we can all get one, but usually it stays up in my room since that's usually where I'm at.
I kind of wish I didn't buy that HDTV though either now. I paid so much for it, for the whole HDTV scene to suddenly drop in price a month later, so my same TV would have cost £400 and not £800. Thats annoyed me so much!
But yeah, I prefer playing it up in my room too. I'd bring the PS3 up here if I could. I just need to find space... and a convertor, or I may be forced to buy a new 16:9 monitor (if there is one) at some point.
EDIT:
People wanted 1680x1050 though (including me), and they finally got it! They will not be happy though (I don't honestly care now, as I know it looks worse)
I wish I could run at 1280x768, but then cut the sides off slightly to make circles round, but my monitor doesn't support that
I just hope the whole mii rip off isn't forced on everybody, for those who could sincerely care less. (Yes I know the avatars are much more complex than the Miis, but I don't care.)