Okay, but ... I never did that. However, you did write "A hand primer also defeats the purpose of how the classic turret operates," which clearly isn't correct, especially when you agreed with me "100%" that the Classic isn't designed solely to avoid hand priming or to simply crank out ammo as fast as possible. So it would seem that advising somebody that hand priming "defeats the purpose" of how the Classic turret operates isn't the best advice.
A priming system may work flawlessly, but that doesn't necessarily make it the best for every person. If you have as good or better of a feel for priming using the safety prime system, stick with it because you're doing what works best for you. However, I think it's important for the OP to know that hand priming is a perfectly valid choice if it works best for him. I would encourage him to first use the safety prime system to see how it works for him, and to modify it as has been described if he has issues. After all, since it's already part of the device, he's already paid for it. But I wouldn't discourage him from going to hand priming if he feels that will work better.