Just a question of interest since I've thought about going SWCG next summer since our yard is sun covered nearly all day and our working hours horrible so trying to keep chlorine levels decent could be a nightmare. While searching nonlinear for a good, affordable SWCG pump, I came across a review of someone who went salt on their intex ultra frame pool and the "t"'s rusted out so bad they became unusable due to the saltwater. Has anyone heard of this problem or have this happen to them? Just curious since I wouldn't want to go the SWCG route if that's a problem.