Okay I'm interested in getting a Front Projector for my apartment. But I have two problems stemming from the fact that it's an apartment that I'll be in for only 2-3 years and has strict rules on what you can/can't do to the walls/ceiling: 1. Since I can't mount a screen, so I'll be shooting onto a slightly off-white, but pretty smooth, wall. 2. I also can't ceiling mount a projector, so it will have to sit at the back of the living room, on a mantle on top of the fireplace (which is never used so no, I'm not going to burn my projector). I have never owned an FP so I'm a newbie with some basic questions. How big will the screen size be if the mantle to wall distance is approx. 14 feet? How controllable/adjustable is the size with either the X1, Panny 200u or Panny 300u? Will I achieve reasonably good looking results (I currently own a Panny 47" HDTV)? I know a wall isn't ideal, but really that's my only option right now until I can buy a condo. Anyone have luck with these projectors only on a wall? Any advice you'd give me? Thanks in advance for all of your help!