Mine has run flawlessly since I picked it up at the dealer. And while there has always been a little noise from the motor (it is a SE 110 afterall), the crank going out was very sudden to the untrained ear. I would consider my riding to be somewhat tame on the bike too, so not sure, maybe it was just time. Either way, It's always dissapointing when the MOCO has a problem that they seem to know about and does not spend the time and $ to fix it. If I was the ESP Company, I would be a bit frustrated as well.
Now my issue is to get the dang thing back on the road as soon as possible so that I can ride before the snow flies!