Any time, Ripp. I lucked out on mine - first loads tested in all 3 bullet weights, all run sub 1" and are right "up there".
2 of them, the 180 and 200, are with quite temp stable powders.

The 200 Nosler is a terrific bullet for large game. Couple friends of mine used nothing but the load I tried, for all their hunting, black bears, deer (Muley and WT), elk and moose. One used the 220gr. Partition in .30/06 for grizzly - said it was better than his .300 Mag. gave with 180 partitions.
That could have been just due to the normal difference on conditions or between animal to animal.