I wanted to dabble into the HID's without getting too deep into my pocket, so Larry at Scuba Toys suggested the UK Light Cannon. I got to try it out this past weekend and it out shone everyone around me. I was very pleased. And before you guys with the 21W'ers start the harrassment, a nice 21W canister is on my wish list now. And after all I've read here about Scuba Toys, I thought I'd give them a try. Everyone was right. It was a completely pleasant experience and I'd recommend them to anyone.