To be honest, adapted lenses take some of the joy away. I am all native E-mount now. Admittedly now some of the key features like eye focus work with the LA-EA3 on the A9 and A7R3 but I don't want to go back. Much prefer everything to just work, especially with all the great native glass coming out. My brother started on with a lot of adapted EF lenses (he converted from 5DIII to A7R2) but is now pretty much native except for the 50F1.2 on MBIV.