M90 ScrollWhell

I've got one of the "Two Year" mice, and it's 2 years have been up for Awhile,... I'm pretty sure it's past warranty, (which doesn't sound like it was worth a whole lot to the people that Did use it) and it Probably wouldn't be worth the Shipping cost.

But, does Anybody know of a way to get these Open, without totally destroying them, if I could get to the Contacts cleaning/polishing them might help...