I'm been doing the 'cup-full-of-powder, scoop it onto the scales then trickle or take out until correct weight on each charge' way of reloading since I started It seems to take forever to do a batch....and I find it mind-numbingly tedious! Thinking of ways of speeding myself up (without going to the expense of automatic dispenser & scales) suspect that a cheap and cheerful powder measure (followed by trickling on the scale) would save me time on scooping each charge. Is the Lee perfect powder measure the optimal measure for this?....or should I be getting the Lee pro auto disk powder measure? ....or something else entirely?! Thanks!