I sure am. PJ can be placed on a bookshelf, or even a table as well, even in front of viewers if you wanted. Anywhere really. Hidden in a hushbox, etc, though extremely involved, but you get the point. Biggest detractions are need to control light, both ambient and reflected, and mounting bulb costs if usage is very freqent.
OTOH, you can land a very nice PJ NIB for about 2.5k, and a Panny 42" plasma is $600. Just an idea.