After two years of trying to find a PB who would not use Flex, we have a spa plumbed with rigid sched 40 PVC!! No biggie I know, but unheard of here in OKC. The guy that did it moved from AZ. Also, one might notice the dirt donut, common in AZ, to save on gunite costs.
http://i43.photobucket.com/albums/e...A-C584-48E6-93A6-2B4BEDB08193_zpsjilpubnc.jpg
http://i43.photobucket.com/albums/e...A-C584-48E6-93A6-2B4BEDB08193_zpsjilpubnc.jpg