For .308 you should always start with Varget.
Agreed, I've heard a lot of nice things about CFE-223 as of late too, I would look at it if powder capacity became an issue.
I like it for heavier bullets in .223/5.56x45 but haven't tried it in any other application so far. Sure flows thru a powder measure nicely.
You bet, as to the 223/556, not to sidetrack too much, I found it to be completely compact enough to seat the long 62 gr tracers I made up for some 'adult' bottle rockets last 4th of July, I sent 90 rounds up on the mountainside at midnight, neighbor Bud called and said his kid wanted 'those' kind of bottle-rockets!
