I dont get it.
But personally, when a new-ish member comes in attacking long standing members, with extensive amounts of work done on their trucks, said new members tend to not receive a very fond reception...
Just a heads up, while guys like Nick and Rebel may come off as assholes, idiots, douchebags, whatever, dont forget they've done tons of work to their trucks. Rebel's truck and Nick's truck are both 2wd, and they've both done tons of work, and lots of thinking outside the box to meet their end goals. Sure, they've gotten a lot of flak for it, but it really takes a certain kind of person to go out and do something different!
Bottom line, if you want to make your own BL, I say go for it if you can make a safe kit that isn't going to be a deathtrap. If you lack the fabrication skills to make a proper kit, then buy a lift kit. $250 really isn't a whole lot of money for what you get with a kit.
But like you said, if you work at a fastener store, and can get all your bolts for cheap/free, and have the know how to do everything else, then by all means...