I've put down $10 at GameStop for this. Seriously, I can't wait.
And those of you saying GTA IV was boring.. Wow! I've never heard/read that before. That game is so good that I've played it all the way through twice. The story line is great IMO, & all the small activities to do on the side kept me hooked for weeks, if not months.
I don't think I've dedicated more play time into one game than I did for GTA 4... Except maybe 2K13.