It's been several months and batches on the brew kettle and here's what I can tell you about it. First it was a great price: Bought it from Wayfair.com for $106 and free shipping (ya can't beat that) if you'd like the 82 qt. add only $27 more and you can brew 15 gallon batches on the cheap. I do 10 gallon batches and it JUST enough, some batches start at 13 gallons and it's very close to the top, I might order the 82 quart to have a little more room and also do some 15 gallon batches. Either way fit and finish is respectable and I don't think you'd be disappointed. If you have more money than time they also now sell them with fittings attached.
I use mine on a King Cooker burner http://www.wayfair.com/Bayou-Classic-Banjo-Outdoor-Stove-with-Hose-Guard-KAB4-BAY1014.html which is pretty big so in any case make sure you outfit your kettle with heat shields for protection. I burned my sight gauge up on it's first outing, but AIH gave me a tube replacement and is looking into having shields made. I also HIGHLY recommend plumbing the sight gauge back into the top of the kettle because it will spew out the top with a big burner. All in all well worth the money spent and the best bargain going IMO and would not hesitate to buy another.