I think 12 gauge Repros are not very graceful and you missed your chance when Tony had 28" 20s and two barrel set 20s for sale. If I had one of the 12s, I would finish it up as an unengraved gun. Contact Geoffrey Gournet, Ken Hurst, or J.J.Roberts. They have all finished Tony's A1 Special Repros and should be able to give you some finishing figures.