If a majority of your crew surfs the goofey side, make sure you demo an Epic 23v. We run 'stock' underfloor ballast only, and it's more than enough for us. We consistently surf with stock front and starboard tank full, my wife (120lbs) driving and my 2 kids (80lbs total) and that's it, no xtra sacs, no need for xtra people, it's a HUGE relief from the 'process' of what we had to go through on our previous boat. Cool thing about it too is, the more peeps you add, the better it gets. It's a pretty steep and facey wake though, takes a bit to get used to.
For some reason (still in the R&D stage), the regular surf wake is not as nice as the goofey on the Epic. If a majority of your crew surfs regular, Demo'ing the Enzo 230 is a must.