Just personal opinion, but I'm a huge Christmas decoration junky...what we do inside and outside our house is insane by most standards except Clark W Griswold. Not a fan of those projectors, unless you spend serious money for a professional grade one (which is a whole different animal than what Wal-Mart sells). Skip it. Use different types of lights, or more lights, if you want to spruce things up. There are some in window projectors I've seen which are pretty neat, I haven't gotten one of those yet. They display a scene on your window, looking as if something were going on inside the room (Santa is there, a ghost is there for Halloween, etc...).