So this is the third or fourth time I'm going to need to send this in for service. This time no warranty, so it's all on me. I was cutting some moulding and mid cut it decided to stop on me. Wont turn on at all any more, but the laser is still operational. I moved the blade manually and it sounds like it's grinding. Is this the armature? Brushes? What is the best way to go about getting this repaired quickly and not expensively? Should I ship it myself or bring it to a dealer? I'm in Canada so shipping is probably an arm and two legs.