Yea Jay, your gettin a b16 so go the 2.25"
its been discussed heaps so u can find heaps of info about it and opinions etc... some people say 2" for us b16s.. but there are still people that say 2" is fine .. in the end its your choice what you want out of it, and what you want to beleive =)

Im going the 2.25" with a nice reso (like sivic said) and probably grab me a twinloop replica because i dont like the big drone of a milo tin :P