Angus does look pretty haggard, but I will give him this: to me he is definitely in that exclusive club, who I respect whether or not I appreciate the music they currently make, of old dudes who can still rock out with more energy than I see from most entertainers in their prime (as much as they ever showed in their primes). Him, Iggy and Rollins for sure, a few more that escape me at the moment.
Rob is unkind; Axl is exceeding expectations easily. He ain't no Brian, and he ain't no Bon, but that can't hardly be expected can it.