I have always been a big supporter of Bisping and have been calling him the most underrated MW for some time now. After Bisping beat Sonnen (imo) and now beat Stann, people are finally giving him his due. He has been working hard and putting on good fights for years asking for a title shot, and he never gets any gift shots like some other fighters have. Having said that, nobody really deserves a title shot after one win regardless of circumstance (even though I believe he won the Sonnen fight). Although I would love to see Bisping get a shot as a fan, he would obviously get murdered by Anderson Silva.
The way I see it, the UFC should wait and see how the Weidman-Boetsch and Belcher-Okami fights play out. If Belcher wins, I believe he deserves a title shot as he is a great fighter and currently the most underrated MW on these forums. If Okami wins, then it's a moot point.
If Weidman wins, I would like to see him fight Bisping for a clear #1 contender. If Boetsch wins, then neither deserve a shot and maybe he could fight Bisping as well.
Bottom line is, we just have to wait a bit for things to clear up because there's way too many question marks. To add to the confusion there is also the possibility of a GSP superfight if he beats Condit.