Nice work.
I don't know if it's a Jeeper credo, but I myself have run into the 'do it once, and then do it again correctly'.
I had to put a tranny in the YJ, so I picked up a rebuilt one for fairly cheap out of of a XJ. I was told "do it once, correctly or I'll have to do it again". Luckily I haven't had to do it again (yet). Guess I'm upholding the credo for the rest of us.