Hey all! I'm so glad I found this site it has answered many questions I have had. I'm in the process of planning my second pool (18x36 IG)in a new climate 1100 miles away from my first one. I'm also planning on a swg for this one as I have friends that love theirs. I decided to go with the Dig 220Autopilot. Couple of questions: 1) Anyone from SC in the midlands have experience with an IGP I'm wondering if I'll need to heat it or will I do fine in the summer with a cover? 2) Anyone have any ideas where the cheapest Autopilot 220 dig would be online? 3) How about slides I have 3 little ones 9,6,2 I want one that is safe and has some sort of landing at the top but I don't want to spend 4K? Thanks guys glad to have found this site.