If You Had a Choice Subs

WOW! talk about confusing its either one of these subs,FIRST I THINK IT WOULD BE THE REVEL B15-A, then a toss up with the paradigm servo 15,then jl fathom113 what do you think if you had the choice of the 3 subs i listed?
Bob Katz is happier then the proverbial.... ...with his two JF F112's...