Well since wallyworld has been selling 9mm almost cheaper than I can make it (that's NOT factoring in the time it takes) I haven't been loading much 9mm. I load a lot of 45 acp for that reason, there is no such thing as cheap 45 ammo.
But if 44 mag was as cheap as 9mm, you bet I'd get a lot more trigger time on my Vaquero.