Honestly, I feel like Joe is some kind of all knowing LS bot.
Almost all the threads I go back and read up on involves 5 or so people debating a particular aspect about the LS and maybe some jokes in there too, then out of no where Joe posts the complete and thorough answer to the guys problems without mentioning any previous jokes in the thread and then the thread dies.
I feel like if I asked him how his day ways he would tell me to check my plug gap and change the coils.
But yes, when you do have a problem he is the man. A living (maybe) Hayes manual really.