This may be the type of appearance that applies to my brother's friend, a CM who is close friends with Mickey. She has traveled "with" Mickey to several places across the US and Canada for corporate events and appearances.
A few years back Mickey came to Niagara Falls (we waited in line for like 2 hours...in the middle of the winter!), and he was based out of California, so I don't know which coast Mickey might be traveling from.
Anyway, I wish that we still had one darn Disney Store open here in Buffalo....heck, even in Rochester (which is more than an hour away). The closest one now is I believe in Syracuse, which is 2.5 hours (any members here from Syracuse - I'm guessing the Carousel Mall one remained open?!?)....I would still contemplate going, though, since I won't be able to visit WDW for a year, and seeing Mickey might bridge the gap a little bit
.