So I have been thinking when the 6D2 is released I would buy that. I also want to add UWA options so I have been in a waiting pattern waiting for new releases. Now the Tokina 14-20 and Sigma 50-100 have been announced, I am rethinking.
So if I stay crop I think I would add the Sammy 10/2.8, 14-20/2.0 and 50-100/1.8 and sell my 24-105, 50/1.8, 50/1.4, and 85/1.8. I may add a second better body like the 80D down the road.
The other route I would buy the Sammy 14/2.8, 15-30/2.8 or 16-35IS and sell my crop lenses and buy the 6D2.
The purpose of the UWA would be Astro and event type shots were larger aperture would be handy. Otherwise I shoot a bunch of everything. The crop option would allow me to start making the move right away where the FF option requires waiting for the 6D2. So anyhow I am interested in hearing other peoples opinions.