[Pinballer]

As far as Div 3 is concerned, I've heard some grumbling about scales being off here and there. So what margin of error should I expect on scale variances from track to track in this division? 5? 10? 15lbs or more?
I'll have to run my T/SA car as close as possible to minimum weight and don't see the need to carry a whole lot of extra metal around in the truck if it won't be needed. Thanks.