If you are trying to keep all your rounds consistent Annealing is one step you should be doing, but you have to desire that .5 moa group for it to truly matter.
I've used a lot of the stuff, I really like it. However I did have a box with Squibs. Sent them back they replaced the. Freedom Munition is also a huge supporter of the shooting world. I like to spend my money with guys who support us.