Try these-

http://my.core.com/~lbutler/
http://www.cityfreq.com/mi/
http://www.bouwkamp.net/miscanner
http://groups.yahoo.com/group/scan_michigan

my list -
to be updated soon -
http://www.bouwkamp.net/miscanner/midmich.htm


Dave wrote:
I will be relocating to the Canton Area in a few weeks. Career Change.
Does anyone here have a good Data file with all the Trunk Tracking info
that you could send me so I can UPLOAD it to my scanner and have
something to listen to???

Thanks in advance,

Dave - N2JBO