I will begin self contracting my backyard pool and spa this spring. I have a family mrember and a friend who went through this and were successful. Just joined this forum today, and it is already very helpful. I decided to steer away from uv systems abd do a swcg. I think pebble tec or a comparable product is a good way to go also. Does anyone have a recommendation for a pool designer? Also, what can I expext to pay for a design? I downloaded the pool studio 2.0 trial version and can do okay it, but of course, want it to be a bit more professional than a first timedesinger can pull off. Any other palces to start would be welcomed as well.