Ok, I put together a nice list to refer to, to find out the locations of the Michigan traceurs that are on here. I locked it so if you have any comments, corrections, or suggestions about it just PM me. I'll try to keep it up to date as more people show up. I know there are more people in a couple places (TC, PH) but since they haven't posted on APK I didn't include them, although there should be someone on here that can contact them.
Also visit the APK Map to look for people, places and events near you!
http://www.americanparkour.com/component/option,com_google_maps/task,xml/Itemid,193/Alias (First Name): Hometown / City (Nearby large city)SkyNative (Levi): Traverse City
Frosti (Mike): Traverse City / Chicago
Dzokhar (Ryan): Traverse City
A Hint of lemon (Ken): Traverse City / Ann Arbor
Nem (Jeremy): Port Huron
Monkey (MichiganParkour) (Cody): Port Huron
Olloth (Dalton): Port Huron
Cheez Whiz (Connor): Port Huron
Monk (Green Lantern) (Bob): Port Huron
Spydur (Bobby): Port Huron
Stomp (?): Port Huron
Cogent (Kristofer): Mt. Pleasant
Xero (Ben): Port Huron / Mt. Pleasant
Redneck427 (Ron): Saline (Ann Arbor)
DanMan (Danny): Jackson (Ann Arbor)
Kipup (MikeyORules): UofM (Ann Arbor)
Thanatos (Eric): Ann Arbor
Valigon (Ken): Clinton (Ann Arbor)
Shadow09 (?): Clinton (Ann Arbor)
Roar (Aurora): Ann Arbor
Denim (Spencer): West Bloomfield/Waterford (Ann Arbor)
Proz (Steve): Ypsilanti or Ann Arbor
nobili-T (Travis): Ann Arbor
Phish (Nic): Sylvania, OH (but I can go up to Ann Arbor)
GQChynaBoi (Steve): Sterling Heights (Detroit)
Kulex (Kenny): Berkley (Detroit)
Cork (Anthony): Madison Heights (Detroit)
Conniver (Justin): Wayne (Detroit)
FlyinLion (Fre (Jeff)): Warren (Detroit)
lunchbox816 (?): Windsor (Detroit)
Matthew Menze (Matt): Marquette (Up in da U.P. eh!)
Smilez22 (Ryan): Ionia (Grand Rapids/Lansing)
The Serpent (Evan): Ionia (Grand Rapids/Lansing)
Mystik (Terra): Muskegon (Grand Rapids)
Andross (Drew): Grand Rapids
Beehee (Nathan): Grand Rapids
-Not on APK-
(PM me for their names, I don't want to give out their AIM SNs without their permission)
_________ (?): Grand Rapids
_________ (?): Ann Arbor