I have one at 925 with a 6.5x284 with a 140 VLD, and my brother has one at 930 with a 7 mag with a 168 VLD. I am betting there are some nearing 2000 yds with the big 338's, and anyone that has shot out to beyond 1000 yards can appreciate the skill involved in making those shots.
P.S. I also have a coyote at 1300 yards cold bore 15 mph gusty wind. It was probably lucky as gusty as the wind was, but it was pretty cool to watch the vapor trail arc into him. You can check out my 925 yd elk at The Best of the West.