I am about ready to pull the trigger for the Sanyo Z1 and I am probably going to make my own screen. Based on many people's success, I am going to use blackout fabric and then paint it either gray or silver. I had a question about mounting my screen. Most posts that I've seen involve building a frame then stretching the fabric over the frame. Has anyone tried stretching and fastening the fabric onto the wall and then putting a "frame" on top of the screen? In other words, the screen would be attached directly to the wall, instead of the frame. The frame, which I would paint a flat black, would just act as a border for the screen. Since the room that my projector is going in is a dedicated HT, moving the screen at a later time is not an issue. Any ideas? Should I not go this route? Thanks in advance.