No reason to rush your measure anyway, but its not to slow. I have a cheapo electric and a dillon to back it up. Takes a sec to check level and set it on 3.4grn (in my case), and know that im right where I want to be...
BTW the frankford elec. Was only .01 off
EDIT: The dvd is nice, I never reloaded and it has me up and running with 0 problems