Dyna is the shiznit!!! Last summer my curve selector switch fell and got eaten by the drive chain and they offered to send a new one free of charge!!! Even though it is a basic dip switch most companies would try to charge you for **** that you messed up. I chipped in a word for the yfm350 forum members and they offered to send whatever else I need. I'm not jewish or anything (I mean the expression!!!) so I turned down any more ****. If you guys must contact dyna for whatever reason be sure to say the ignition was recommended to you from us forum members so they'll continue to do great business with us. Just don't take advantage of the offer!!! I have full respect for a company that continues to design kick ass ignitions for us 80's technology motorists, it seems no one else is willing to make exceptional quality parts for us.