Round these parts, RL17 is as scarce as Big Game!
Got RL22 for the Weatherbys (.257, .270, .300),
got IMR4350 for the .280's,
got 748 for the .223's.
Now, if I just had more Big Game for the .30-06, .257 Roberts, and .375 Ruger, I'd be all set for a long, long time.......