Went to install new Grover tuners on my Kentucky 250S and found a 3" crack that comes out from under the tailpiece, it's maybe an inch from the binding. It follows the grain almost perfectly, and doesn't make it to the bridge. I've been using a makeshift humidifier (damp paper towel in a ziploc bag) but those of us in the Northeast had a nasty, nasty cold front a week ago (17 was the high I think) and we had lost heat in the middle of it, so I assume that's when my mando got the crack.
I know the $250 I spent on it may be chump change to many, but for me it was a pretty big investment.
There's a local music store that should be able to fix it, so when I take it there, what am I looking at as far as procedure and cost?