Forgot about this thread, I posted over in the Canada ammo thread, I will hopefully get some tests done tonight.
got my 7000 primers in the mail, knife and some sweet canada ammo swag! very happy with them for my first order, i can assure you it won't be the last!!
with regard to the primers the packaging sucks as i suspected it would, the primers spilt inside the box they come in due to loose cardboard sleeves. the same thing happens with winchester and federal brand primers but never CCI or S&B from my experience.
visually the primer cups look very thick, but seem to react similar to Winchester in seating and take a decent amount of force to flatten them inside the brass. i obviously don't try and flatten them, but it happens somewhat with the tight S&B primer pockets. i've loaded up 100 rounds of 9mm with 124gr BDX on top of 3.9gr of w231 for my first test. i may also do a test that Ganderite did with the flame size shooting the primer only.