sonicfox,

In fact, when I saw the photo you linked (even before I read through your post), I immediately thought that I would do just what you described. Of course I cannot guarantee the results, but if I were to bet, I would bet you would get a significant improvement.

chess,

I haven't given it up! HAHAHA... How about placing the projector on a table or stand behind the couch? (I remember you have there an exercise space or something...)