for a pool my size the PB that I might select says that there is no reason to put two skimmers that one will be good. Every other PB says I need two skimmers, who should I believe? I am leaning against not doing the wet edge tier 1 but they will do the Altima Blue by wet edge at no cost (well at least that is their sales pitch). I didn't think pool shopping would be this difficult. there are two PBs that have given me itemized costs of the things that would go on my build. Other don't want to do this so of course this makes comparing apples to apples a little difficult.