For me, a 7DII will offer a number of useful advantages to my existing 5DII cameras. A higher frame rate and a longer reach. I'm hoping that these will not be at the expense of the high iso ability of the 5DIII and great per pixel sharpness and clarity I see from that same camera. The 7DII is a newer generation to the 5DIII, so I think we should be seeing advances in those areas. If not....I'll pass and save for a 1DXII
Shooting at base ISO and being able to process a file without having to watch awful blotches or noise would be nice
A couple of questions come to mind; do you actually go looking for noise ? I mean getting a group like-minded friends round and having a noise hunt ? Or the one who can create the most noise gets a coconut ?
Secondly have you used a 70D ? ( disclaimer here - I haven't but I'm hearing very good reports.......)