Does anyone have any idea what exactly was changed in the Kapex motors to Increase the service life as they put it. I called their customer support the other day and I really want reasons to purchase the new model, but I want to understand what changes were done. The tech told me that they heard that in America we are aggressive with our tools where in Europe they let the saw do the work. I understand what she was saying however, other miter saw manufacturers like Dewalt don't have motor issues like this with normal use. I understand proper maintenance and care for the saw to maintain the rail smoothness and other associated parts, but the motor should not be affected by pushing down too fast and hard if other manufacture motors can handle it. If they would say what the changes were made I would feel better about a purchase. Does anyone have any other info. I searched the site but didn't find any concrete answers for this, That might be because there isn't one.