I love my Happen H1, my one have little issues with some light in the room, I paid $110 and we have excellent movie nights camping etc and I now have it in in my room :)
This was on sale w/ a coupon on Amazon for $41.99 a few days ago. For that price, I think it's probably a no brainer if you don't have a projector. Can't wait to use it for the cookout and fireworks on Saturday!