Frankly, and not to be a jerk about it, who DOESN'T have III with FPP these days? They're common as dirt. By now MOST of the 5Ks in the wild have been hacked/flashed, whatever. It's getting hard to find one that has a flashcode that matches the original label.
The tools needed to do these changes got out a LONG time ago and of course everybody will give them to "just one guy I really trust who won't give it to anybody else" and that's how it got to this point.
That still doesn't change the fact that, to reuse a phrase, "You do NOT talk about Fight Club!". Gee. I wonder where I last saw that phrase in print? Hmm...maybe nearby?