I vote:
Cali, FxChip, Ibonic, Lyndzey, Lycia, Mafukie, Mr. Bear, Supernick, The Grim Reaper, The Game, Viper, XDaKreepX, ZeldaPlayer, Zorro -> Legends
What about Ultimate Warrior? ;D
I've been around as long as a few of these people, but not as 'famous'.
Edit: Vangel?
Edit: Peach? Sir Xero!
Edit: What about Joe (r00ster's old buddy)? He was the guy that was one of the 'leading hacker' guys, then turned into a GP and turned his hacking skill to counter-hacking skill. Heh.