I bought a new MS241C about 6 weeks ago from a Stihl dealer so that I could use it for delimbing/snedding etc. It's had probably about 10 days work put on it so far so I was pretty ticked off today when it broke down on me. Wouldn't start or run. Drove for over an hour to a workshop... the solenoid had stopped working. The part was replaced under warranty but sadly Stihl are unlikely to refund me my lost wages. Is this a common problem with M-tronic saws? Anyone else had similar issues?