New rules to ensure post quality. See this thread for details.
At this point, I've got all of Michigan's Interstate highways clinched, except for an 18 mile stretch of I-196 between Exits 44 & 62 (between Holland & Grand Rapids). I could've clinched them on Labor Day, too, if it wasn't for a darn flat tire...Oh well, there's always later this year.
while you're in Grand Rapids, please track down that MICHIGAN US 31 cutout that I keep hearing rumors of.