Norma vs. Nosler?
Norma hands down.
Don't own any Lapua, however, if I was looking for brass today, I'd go Lapua. I wound up with some Norma because the dealer was out of Lapua when I made my last brass order.
Not the least bit unhappy with Norma. Not a lick of brass prep required for Norma brass, the 223 I bought. Necks are PERFECT, and the neck ID was right on for bullet seating with every case. It was a prime, dump power, seat bullet proposition with the Norma.
I bought two boxes of 50 each 223 Nosler cases, and was not impressed with it. That was about 2 years ago, before buying the Norma 223 stuff. In fact, I thnk regular new Rem and Win brass is better than Nosler's.