A Perfect measure came with my Lee kit. It's OK, but calibrating for Bullseye is a PITA; I can't get the numbers to match (throwing a known volume, then dividing by weight). I measure my charges individually.
Looking for a good (better) measure as I type.
"If your determination is fixed, I do not counsel you to despair. Few things are impossible to diligence and skill. Great works are performed not by strength, but perseverance."
-- Samuel Johnson