I've always had issues with Mac WMs in the past. They either promise too many features and end up being buggy (because they didn't take the time to solve the problems that Swindler does first) or they're too simple and don't let me do what I want to do.<p>This promises to solve a lot of the problems I've encountered in the more advanced WMs and might actually make a sophisticated WM on OS X possible.<p>Really interested to see what WMs get built with a framework like Swindler.