There's actually an SWG at WalMart for $123. Reading has given me the impression that you don't have to buy as many chemicals for them and that the salt gets reused.

I think it's really the dichlor that scares me because I haven't seen it very cheap anywhere. I have seen trichlor much cheaper, although it's probably cheaply made and diluted.

Do you know where a good place to get a smaller quantity of good dichlor is? Or might I fare better with bleach and stabilizer?