Those of you who's owned one of these two, tell me about which should be the least finicky. I'm guessing the saum. I've had two 270 wsm rifles and I just got through putting the 6.5 saum together. I will say that the 6.5 saum may be the least finicky round I have ever loaded for among many different cartridges. I know the wsm will have a touch more velocity but scarce brass. Saum has great brass offerings from adg. Am I missing anything?