First Kirby, great going. It's only a few who have the dedication to start out with an idea (Allen Mags), bring the forces of the earth together (a Canadian farmer) and the willingness to completely follow through to the undisputable conclusion (That hunt, that bull, that rifle, those bullets and of course the camera man;)) Sharing with the camera man was priceless.
Next for the disclaimer, it that's the correct moniker for the high fences, I really don't think it should be necessary to mention such stuff. We have an newly created "high fenced reserve" locally, by Rulon Jones (Denver Bronco Wide Receiver of their super bowl days. There are a couple of thousand acres of mountainous area were no ATV will go. A harder hunt I couldn't image unless one got lucky. Especially if one set a goal and would take nothing less than that quality of animal. As usual one could settle for less and not leave empty handed.
Next are the two good bullet reports. The 358's performance was awesome to say the least. Both shoulders and spine, wow and only a 280 grain bullet.
The 265 out of the AX is particularly spectacular. I can only compare the performance to my own experience. (Having the point of impact where you wished is a whole nother story.)
You shot a hog (~1100#s) of a bull at 600 yds plus, through the ribs, a typical shot of preference. There was a young bull moose shot (about 650-700#s with the same point of impact as yours at a max of 70yds. Yours made a step or two and keeled over. The young moose just walked off another 70 yards and could have gone as far as he wanted. Given one was a 265gr bullet impacting at well under 3000 fps and the other was a 130 gr Sierra BT impacting at at least 3100 fps one should have expected results to be at least on the same sheet of paper. NAH!
Finally regarding the photos. Its a given from the first image that the profile is your Hollywood shot

From the second image, with all of those points, is there even a human face in there somewhere.;)
Well done my friend. All the way around.
PS: If Richard reads this "Whar's my 265s;)- git the presses rollin')
and Kirby sharpen your reamer.