Stan at Northridge is quite knowledgeable and great to deal with. He lives just up the road from me, and i always come with cash and get much better deals that i expect.
I am still fairly new into the jeep scene, but been upgrading vehicles for longer than i care to remember. The best advice i can give you is this. What ever you upgrade, upgrade one level past what you think you will need. It really sucks when you have to buy things twice because you only bought just enough last time. if you need 2.5" of lift to tuck 31's, get 4" cus you will want to tuck bigger later kind of idea. The little price you pay more now will be saved in the end.
The last truck pop and I built up has 2 spare carbs, 1 spare intake, 1 spare set of heads, 2 spare cams, spare transmission, etc etc etc.