Hello, I have a franken 1016 that I had built back in 2012 that I have never quite been happy with and am considering trying to improve.  It is built on a gen Rolex 16030 case set, gen 1570 movement, Ingot gilt chapter ring dial, JMB bezel, gen tropic 22 crystal, Yuki 7206 rivet bracelet.  I never had the lug holes drilled larger, so was thinking that would be a first step.  Also, the case is a bit worn/beat up looking.  Was thinking about having it refinished (polished on the sides, brush