Check this out!
http://www.solartechsystems.com/sun_ergy.html
They show it mostly for inground pools but why not for us above grounders?
I can't open the file to see the price list.
Comes in 100 different colors and glow in the dark.
Check out the links at the bottom of the page too.
Towards the bottom of the gallery page, it looks like they have some sitting on the grass.
Hummm... I wonder if we could put these on top of the wood pool deck?

What do you guys think?

~Hoffmans
P.S. Got the pool sitting the garage. It's been muddy for 2 1/2 wks- can't dig the ground !!!!!! arrrrg. Husband is getting impatient.