I'm a retired county employee from FL living in Indiana building a 12x24x4 block pool. The block is laid and the bottom poured. The inspector didn't like the fact I poured the bottom without inspecting the bonding, but I took pics first which seemed to satisfy him. I'm ready to pour the blocks solid then look at finishing the inside. Like other posts I've read I'd like to finish the inside as economically as I can and still be proud enough to invite others to swim. I looked at Quikwall by Quikrete, but cant find it available. Lowes and Home Depot advertise it but dont carry it. Any suggestions?