Well, "One of the fastest" means next to nothing. See, there are 56,265 AF members as of this post. I'd venture to say I'm cooler than at least two of them (4ndrms and a007apl), so I'm amongst the 56,263 coolest members.
Look, I'm one of the coolest AF members!!
Yayyy for meee!!
"One of the (insert adjective here)est (insert noun here)" means next to nothing.