Has anyone used these on their reef?

http://www.superbrightleds.com/cgi-b...s%2FWFLB96.htm

I'm thinking I could attach them to my mesh screen top around the perimeter since they are waterproof. My thought is to use them for dusk/dawn with a halide pendant. Here is the mesh top:

screen top1 - Superbrightleds flexible light bar