I just had the same problem as probably a lot of us now,buy now or wait ? I have decided to buy now a 5dii, and other canon stuff, cause I switched from Nikon. In worst case scenario i will have a second body when a new 5D III is released, hawever I honestly dont belive it will happen before 2012.
Guys, I really dont understand the problem with avilabilty of current model, I live and buy in Poland and have no problems to get the camera in 2 days. Anyway, now i become a canon shooter, so let me say Hi to all of you. Hope i can live with AF, and the image quality will compensate that lack.