I only load for 357 mag/38spl, 223 rem and 308 win.
IMHO in the pistol cal, I've not used US brass but S&B brass is excellent, longlasting and very consistent weight wise.
223 Rem, Remington brass is not nice, neither is winchester.
PPP and S&B are excellent and brass weight is very close brand on brand which is a good sign to me. 5.56 nato brass from european manufacturers is extremely heavy compared to 223 and tend to run out of space long before reaching DNE loads of CFE 223.
308 win, best brass I've used is federal (F.C.) I started with 80 cases and all have been refilled at least 11 times, some got up to 15 times. I retired them all because of nay sayers on another forum but I couldn't see anything the matter with them. 308 winchester brand wasn't as good neither was starlight, the only difference between it and winchester was it cost about 50% more. I have 60 win cases and 50 starlight, they are on their third reload and I think the win ones are starting to lose a grip on the primers
PPP and S&B brass in 308, I have 80 of each and, apart from the head stamp, they could be the same identical cases. I have 60 GGG match cases in 7.62 nato and they are slightly heavier than the 308 brass but give good, consistent loads, I'm on my 3rd time of refilling all these cases and couldn't say which I prefer.
I have to say that I've NEVER seen deformed brass like some of the images shown earlier., maybe I'm lucky.