Well, it's your decision to make, and I applaud you for taking a stand on something you feel strongly about. I, on the other hand, live in an area with REALLY good internet stability (one disconnect a year, or there about) and I don't play games on laptops on planes (I prefer to read when I travel). So the on-line issue isn't an issue for me, and in fact, never was.
But I understand that there are those for whom this issue is really important - people who live in rural areas, for example, who have spotty internet connection (or maybe even NO internet connection). These people might want to make a stand against the on-line requirements. And to them I wish all the best. But since the issue doesn't affect me, and since I'm attending med-school next year which means that I will have NO more social life, ever, after 2011, I'm going to buy it as soon as possible and play the hell out of it, since I won't get another chance. Med school at the University of Queensland is, according to all that I've heard, absolute hell, in terms of stress and time consumed. This is the last holiday I've ever got, as far as I'm concerned. I will spend it playing Diablo III. Providing it comes out in 2011. If not, then I'm screwed.