Dave get a hold of my long time faithful badge restorer Chuck Conway back East. Tell him you are a Durant club member and I sent you. He only charges me $50.00 but I have like maybe 6 done at a time so one maybe a little more. The next closest cost I got was from a company back East that wanted $200.00 each. Ouch. Chuck actually replace's all glass and has them replated with bright nickel. Here is his E-mail address.
cxconway@prodigy.net
Good Luck. Lance
Karla Maxwell also does emblem restoration, and judging by the before and after photos she sent she does a fabulous job. Price leans towards the high end but I'm finding you get what you pay for. You can contact her at karlamaxwell@msn.com