looking to try and spend less time at the laoding bench and more time at the shooting bench, for a long time I have been throwing light charges with my powder measure and finsihing it on the scales this is due to my RCBS powder measure having a pretty biG 0.7 g variance in charge weights. How much better will a harrel becnhrest meausre be? I am using it mainly for small cals, I dont want to comprimise accuracy but when you need to do 100 rounds it takes a long time, ps I am not going down the route of electronic scales.