Organized the garage space better and got everything hooked up and working. Went through a simple mash and boil. Even though I had to estimate the boiloff rate and losses, I hit OG and volume nearly exactly. Lost my pic of the sparge, but I was able to pump out of my 4-gallon pot and throttle everything down for a 20-25 minute sparge - very clean and easy. AND...transferred the wort to the carboy that was sitting at the ready in the freezer. Only lifting I did was a few gallons of PBW and sanitizer in and out of the carboy...and next time I'll do that before hand, sanitizing the pump while I'm at it. Tweaking is in order, but it works!