My A7R II has shipped and I'm due to receive it and a metabones IV (BT4) on Friday. This is replacing my old canon 5d2 body which I bought in 2009. Amazing that I saw no reason to upgrade in 6 years!
I'd like to sell the 5d2 but I am wondering if there any reason I might need to keep it around? In particularly, I'm wondering if I might ever need a canon body to reset any lenses that got into an non-function state due to an incompatibility with the MB adapter?