RCBS has a powder dispenser/scale that seems very expensive but will it significantly reduce the time needed to charge empty cases? Is it worth 400+ bucks??? My Redding powder thrower is not very accurate with stick powder. I am looking to speed up the process using temperature insensitive powders, since ball type powders are temperature sensitive but easy to throw. What I have done in the past is use the Redding to throw into a digital scale weight pan, weigh powder and then add or remove powder from pan using a spoon. Averaging 10-15 seconds /per round. If anyone has the RSBC tool, perhaps they can share their experiences. THX!