I  was a little nervous about buying such a big item via Wayfair but soo far it has worked out great. I initially had some concerns about delivery, but the delivery day came Wayfair emailed 2 days before with a 4 hour window and 2 guys showed up (they called 30 minutes before they arrived) and were able to back up the truck and drop it right onto my concrete pad from their liftgate. I had an electrician run a 40 Amp GFC outlet and then hardwire it from there. ($500)
Turned it on.  It works perfectly. Filled it up in an hour or so. (285 gallons) Added the PH up & chlorine & clarifier and it was 104 degrees before I had all the chemicals balanced. 
Pretty painless & easy!