1. Setup computer desk in the front room now that roommate has (mostly) moved out. Close bedroom door. (done)
2. When I need something from the bedroom, go in there and bring it out. Close bedroom door again. For example, I just realized I left the webcam in there. (in progress)
3. After a few weeks, go in the bedroom to clean up. Anything I haven't needed is subject to high scrutiny. A lot of things will, of course, be kept anyway. Like books, some furniture, and projectors.