I thought Norma brass was the equal of Lapua, If you watch the Norma youtube video, they say its designed to be reloaded many times, Norma brass is more expensive to buy than Lapua, I use both brands and I prefer Norma myself. If you ever start neck turning, the necks on Norma are more concentric than the Lapua ones, which always seem to have runout of 0.003-5 thou. Both work fine.
I think it was the 6.5 guys that tested 6.5 creedoor SRP brass and got 20 firings out of it before the pockets became loose.