The stereotype of a PC gamer hunched over a desk a foot away from the monitor is a tad archaic. I use a wireless keyboard and mouse, a lap desk and a HDMI output to my TV.
I second this, in the man cave I have a 42" on the wall with my pc hooked up to it, and for the last 80hrs have been sprawled out comfortably on my couch with my wireless keyboard and mouse (I have my shouts remapped to M4 so I can hit it with my thumb so much better now) I love it, I would like the hotkeys to be better, i.e. more, bound to L and R hands, maybe even sets so I can hit 1 and my two daggers come up etc. but other than that and the ridiculousness of the menus I have so few problems they are all inconsequential. These are all little things that do not bother me and once they are fixed by mods I will be even happier with this cocaine/heroin mixture that is Skyrim.
Also just for my gaming background so I'm not labeled pc lover (which I do lol) I've been gaming on a pc for 17 years and gaming on consoles for 17 years, right next to my PC is a 360 and I have a wired 360 controller for when I want to get old school (mega man cannot be played with a keyboard) Both control schemes are viable, in fact I bought my father in law a controller and this weekend plan to get him hooked on Skyrim as well.