Hello all, Just stumbling upon this site as I'm trying to make sense of pool build quotes and terminology We are building a new home and a pool at the same time. Getting quotes now for an in ground vinyl liner pool 20x40, not sure on wall type yet as each PB seems to have their preference. Was convinced by one retail pool company to get a UV with chlorine system but that doesn't seem to be popular opinion so I'm reconsidering chlorine vs salt water. Anyway, I'll probably lurk for answers for awhile and then come out of hiding if I can't find them Thanks!