I use several of those methods depending on what I am doing....
Loading pistol rounds, its mounted to the press, lee auto disk.
Loading rifle rounds most times its mounted to the table (actualy a board clamped to the table) lee perfect powder measure.
When developing new loads or loading hunting ammo that I want perfect drops, I drop the charge from the powder measure, then dump it onto a scale and dip from the powder hopper to get it perfect.....
Honestly I wouldn't want to do it right from the powder container..... I like to open it up, dump some out and get it closed as quick as possible, to have it exposed to the air for the smallest time possible, especialy with single base powders.... Plus, if there is a spill, i'm not losing the entire 1 lb container...
Hoping to move up to an electronic dispenser some day....
Of course, I guess I wouldn't be your "target market" since I dont load all that much, maybe average 100 pistol rounds and 50 rifle rounds a month, sometimes more depending on finances.... My "goal" would be 500 pistol and 200 rifle a month if things weren't always popping up to take my money from shooting.....
