I am thinking about changing my weighing tools. Right now I just use a Lee thrower and then trickle up on a RCBS balance scale. After reading several reviews, I think that I have narrowed my choices to either the RCBS Chargemaster Combo, or the Johnson Quick Measure. Digital Powder Dispensers -- RCBS ChargeMaster, Lyman 1200 DPS, PACT test review with accuracy, speed, warranty, reliability tests Quick Measure - The Accurate Powder Measure. I almost always load different powders within the same loading session so ease of powder change is a prime consideration, and I normally don't load more than 50 of any load but the recipes almost never change. Accuracy seems to be similar with either system with perhaps a slight edge to the Quick Measure. Since this will be a present from my wife the cost differential is of no concern. This is strictly an ease of measuring/changeover/accuracy question. If someone has information that contradicts my findings on accuracy I would be interested in that too. Thanks. edge.