Our outdoor display uses a combination of LED spotlights and Tiki Torches. I picked up an additional 4 yesterday for $5 at a yard sale. We love 'em, because they're cheap, need no wiring and give off a rather creepy, flickering orange light.
Anyone else here using these?
I used 2 last year in the front yard only for keeping the bugs away but it turned out pretty cool with the effect. I had the singing pumpkins going and the kids were stopping in the yard and getting bit.