So I posted a few months ago asking for advice on replacing a dead pump. Need confirmation on a motor replacement. Thanks to mas985 I settled on a STS1072RV, ordered it from INYOpools and the necessary switch from another online store. That was 40+ days ago and still no pump... They told me it was out of stock and would ship directly from the manufacturer in 1-2 weeks. After that window closed, it was going to ship on 9/7, and yet here we are. They've now offered to send me a B973T http://www.inyopools.com/Products/00000017069218.htm. It's $15 cheaper than the pump I'm supposed to be receiving, but is it a better deal? I also see it's 115V, whereas the others are 230v. Will this be an issue for me when it comes to installation?