No offense but why would you want to pay $45 for half assed loads. If you want an '06 get an '06. Sounds like another gimmick. I mean isn't the point of having an ultra mag to have a beast of a cannon? Kinda like putting a V6 in a corvette if you ask me. If you want less powerful loads for practice, you would be better off buying a "lesser" rifle(maybe a .22LR or .223) or reloading your own. I prefer to practice with the same rifle/load/set up I plan on hunting with, that way there are less variables in the equation and I know what we can do.
Courage is just fear that has said it's prayers.
The people trying to say the 2nd Amendment is outdated are probably the same folks that would say the same thing about the Bible.