Bump.

FYI, Shimano's customer service number 800-353-4719 listed here and elsewhere seems to have gone kaput. For the past several weeks all you get is a recording saying "all representatives are in a meeting and will be back at 12". Methinks they all got canned at that meeting, and nobody is left to change the message.

Good new is, as of this writing you can still get replacement cranks from an authorized dealer. I took one of the recalled cranks (an FC-MC12 off a '95 Trek 730) to my LBS last week, and today received not only a replacement crank, but also a chain, bottom-bracket and derailleur. All entry-level stuff, but more than good enough for a 15-year-old hybrid.