I'll probably go with the MZB. After thinking heavily, I figure I'm going to want a fancier ignition down the line - so I might as well bite the bullet and grab the MZB now, rather than Dyna. Gotta wait until after the new year though, can't risk sacrificing that many points now.
Now about that oil pump. I pulled mine out, along with the oil tank and lines. I know it's not that simple. I should probably jet up one size to compensate. But what other mods do I need to do to make this work? Are there inlets in the carbs that need to be blocked? Should I plug the case where the pump lines when in? Anything else I'm not thinking about?