First reviews are good'uns.. Is it going to be released Thursday or Friday? Usually we get the releases on Thursdays.. but says 24th (?). Anybody sure?
BioShock has already been released in United States. I'm not sure where you live that it haven't been released yet.
It's been out in Aus for a while as well, and it's been available on Steam for purchase for a while as well. I believe it is 20% off on Steam (only $39.95 US) until Monday so you may want to grab yourself a bargain.
The ending (both good or bad) are a huge disappointment. Utter rubbish. the game is excellent apart from that. Shame they didnt put any effort into the ending.