We decided to drain and replace our Intex 18'ft pool and replace it with a nice oval. We are not planning to bury any part of the pool and we do want swg on the pool. Since we had the Intex we had a nice sand pump and swg that where Intex. Worked beautiful!!!!! We are looking at a Sharkline Matrix in oval 18x33. I would like advise on putting together a compete order on pool supply world. I would like to know what pump (size to get with this pool). I was reading about the variable pumps and like the idea of running it on low 24/7 if i needed too. Our yard has not debris other that bugs that dive in I don't have leaves and such to worry about if that makes a difference. I had a beautiful clear Intex all summer using BBB method. I would also like advise on liners and if we need an additional return added. Last i would like to know if you guys can recommend a auto cleaner you like. When i had my inground we had a polaris but I don't think those work in AGP's and with the Intex we never figured out anything to work.