I took a couple of hours on Friday night to true the X motor wheel. It took a bit of effort since I don't have a truing stand, but roughed it with just the wheel mounted on the bike and using the brake pads as my truing calibrators! It worked relatively well. I took it out for a quick ride on Saturday and it felt really nice. I didn't have my Cycle Analyst installed so couldn't tell how much power the motor was using, but it felt much better than the 750W non-X motor.