Replying to Bindings

I'm looking at bindings to mount on my live lives, and after looking at a couple billion kinds, I still have no idea.

I can either go with some p series/fks turntables

try the new PX

or maybe try to find some sally 914 or 914 labs if I'm incredibly lucky.

what do you think?

and if I'm not mistaken, by the drill pattern it looks like Mike had some look/rossis on there before. If I get look/rossi, can I remount those holes, or what's the deal?