what is your current fin setup now ? stick with removable fin systems . hoepfully the fins will break off in a collision and not rip up the fiberglass . saves alot on repairs and shipping if you send your board somewhere .
I've never been a fan of glassed on side bites, you break one off, you're screwed for that session pretty much. Get removable fins, much more conducive to a good session, you break one off, take the other off and go single fin. Pretty expensive to install professionally I believe, may want to consider getting more blades in your quiver. That's always a good idea!