Only experiance I've had is with their 300 ultra brass and it was really soft, the tolerances on weight were very close and needed very little preping. I might of just had a soft batch but I was just getting two firings and the pockets were real loose.
In the 280AI I have found the brass to be better than anything else I have tried. Sure beats fire forming and found it to be very symetrical. I started with Norma 280 Rem brass fire forming etc.. The Nosler was hands down far more uniform and have been through 6 firings to date.