We've purchased a 16 X 32 foot stainless steel/vinyl liner IGP and expect installation to start next week. The price of the pool didn't suprise me but geez, the price of the fence is way more than I expected. We're looking at approximately $4,500 for a 4-foot high vinyl or aluminum fence (and one side of the fence is enclosed by a pre-existing retaining wall). We've also received an estimate of $1,500 for vinyl-coated chain link. Maybe it's a prejudice from years past but the idea of chain-link has very little appeal for me. When you guys enclosed your pools what did you use (pros and cons) and is there an economical option out there???? Thanks for your help.