He just did a Leica M4 for me a week and a half ago. I'm shooting with it today. Been doing my M bodies for years, as everyone says, he does good work.
I'd drop him an email, and if you don't here back in a week, call him, but make it between 10AM and 4PM Wisconsin time, Monday thru Friday. He's good a picking up, and if he doesn't, call him back in an hour or so. Sometimes he's too busy to pick up.
Best,
-Tim