Advice request: A99 or A7RII w/LEA3
I currently own the following A-mount gear: A700, SSM/SAM - Sony 70-200G, Sony 70-300G, Sony 35/1.8, Sony 18-55, Sony 55-200 and some screw drive stuff (Sony 11-18, Minolta 28-75/2.8, Minolta 70-210/4, Minolta 50/1.7, Minolta 18-70), HLV-56 flash.
I also own the following E-mount gear: A6000, Sony 16-50, Sony 10-18/4, Sony 35/1.8 and LEA3 adapter.
I'm considering getting a full-frame camera (have a grand child on the way) so I'd like some advice on what to get. Should I get an A99 or an A7RII+LEA? Should I just use what I have and maybe get some more lenses?
Any help/suggestions are greatly appreciated.