Got one, dont use it so much, have not seen day light for a while, but its one of the best all round cartridges you can get for Canada.
If you are worried about effective ranges and accuracy with a 30-06 there was a guy in the 1970s that proved its capability a few times, from top of Hill 55 with a M 70, pre 64, topped with a 8Xs scope. He did ok in a few matches as well with this round..