I wish that both Ackley and Beerhunter were still members, I recall numerous spirited debates about this very subject.
Beerhunter swore by Quickloads ability to predict potentially accurate loads, Ackley could be a bit of a luddite and stuck with the tried and tested work up a load in your own rifle philosophy.
If they could have done a Mr Spock mind meld to get the best of both worlds they would have made a formidable team.