H414, Big Game, and even Hunter work very well in mine. When running 150gr Nosler partitions, Hunter works exceedingly well. I've also used IMR4350, but was not as happy with it. it's nice to hear other powders work well. Seems like the 7mm-08 is pretty easy to please. I may have to experiment with CFE223, since it's still fairly reasonably priced here, and easy to find.
