After a major catastrophe with an AGP a couple years back, we've decided to replace with an in-ground pool. Considering a 20x40 vinyl liner with stamped or coated concrete decking. If anyone in South Arkansas (El Dorado area) has built within the last five years, I'd love to hear from you. Also, anyone that can offer any suggestions, hints, tips... it would be appreciated. We're a bit overwhelmed at all of the info and possible costs of the build.