Over the years I have used and liked some classic cartridges, and dislike others. On my like list are the .45 Colt, .44 Special & .32.20 revolvers, .22 Hornet, 6.5X55, 7X57, .303 Brit, .30/30, .375 H&H .45/70, .45/90, & .500 NE rifles. My all time favorite rifle cartridge is the .30/06 that just keeps getting better as the selection of propellants and bullets grow. The .300 H&H could, but doesn't take its place. While there are many cartridges I'm indifferent about, there are few cartridges I really dislike, but those I do include .44/40 chambered revolvers and .32 Winchester Special rifles.