Just signed up. Member of Poolsolutions forum and kits from way back when. Had a lapse in pool study for a few years but I'm back in the pool and ready for school. I tried to re-do my membership at poolsolutions but it just didn't seem the same as I remembered it. I looked thru this one and it seems to have picked up where PS left off. 31x17 plaster pool looking great due to the lessons learned at PS.com. Gotta figure out how to clean some stained plaster around steps and get that white stuff (calcium build up) off the tiles then I'll be a happy pool owner again. 