This is funny- I agree with the posters above, the best way (and easiest, and cheapest in the long or even medium haul) is to learn to do it yourself.
BUT I also happen to know the answer to the question that you actually asked, namely who in Michigan can sharpen your knives for you.
Two forumites, TFin04 in Ann Arbor or me in Jackson. Or Don at the Knife Trader in Lansing. Good guy, a little gruff, and I've heard plenty of oldtimers say they've always taken their knives there for sharpening.
So, while I too recommend buying a kit, Lansky, Gatco, Sharpmaker, Edgepro, whatever... if you want the name and location of a real-live professional, it's Don at Knife Trader. East Michigan Ave, across from Frandor, in Lansing.
Good luck!
Mike