Actually, I am having numerous problems with this. Pyglet wouldn't install, to 2.7, but I managed that by installing it from source. I set the project to use 2.7, and also VS's settings to use 2.7, and I have some strange bugs. First and foremost, the app won't start. No how, no way, and with no error. I run it, the console pops up for a second, then it exits. It doesn't matter if I put a 'print "hello"" at the top of __main__, it doesn't display, and nothing happens. I CAN get a single file that is just a panel with snippet at the end to add it to a frame and run a simple app, but ONLY if I right-click and choose "Start without Debugging". If I choose to debug, I get the same problem. I can't even set it as the startup file and press F5.
Now, I didn't uninstall 2.6 beforehand, so that may be an issue. I already edited the environment variables to 2.7, and if I simply type "python" into cmd.exe, it starts up 2.7, so that isn't the issue, although I yet checked PYTHONPATH. I may just uninstall both 2.6 and 2.7, then reinstall only 2.7, and all the packages again.
That's gonna be for tomorrow, though, I'm tired and going to bed.