Got one about 4 years ago,mixed feelings.
PROS
Its fast.
Its accurate.
Its well made.
Works great on a Dillon progressive press,turns out great ammo.
CONS
Its a pain to set up,(you have to drop a charge and weigh it,and keep adjusting.Till its right).
Once its set up your reluctant to alter a different charge weight.(more hassle again).
They sell a setting gauge,but I never bought one(you can log charges for reference,it makes it much quicker.But if change powder the setting are no good).
Its not cheep.
I bought a RCBS chargemaster and fell in love with it, I can set it upon the coffee table and have a leisurely night watching TV and dropping powder chargers.