Yeah, I'm too sick of giving money to MS for an OS I never use, and too worried about Apple's approach to computing (wall ALL the gardens!!) to give money to either company at this point, but finding something that doesn't come with an OS or comes with Ubuntu is a pain. You've got a few small shops (in particular system76, with whom I had a pretty terrible experience regarding the galago ultra pro), and the Dell Sputnik.
I agree that Linux has probably more users that Windows here on HN, but when I said "a minority of the viewers", I meant "the viewers of the gnod website".