Yeah I have scales and by the way I had everything done I was within 1% of all my numbers I was trying to hit on front, left and cross. I went 3 lbs over in case the track scales are off from mine but I want to make sure I didn't do it in correctly. I had 2 pucks weighing a total of 10 lbs bolted to the left side of the seat, 2 more pucks at 15 lbs beside those on the left side of the seat and 10 lbs on the back left frame rail between the seat and wheel. It's a 2004 Nemesis.