>>3310344original xpro. I picked it up maybe six or so months after getting the x100f and it really feels like a dinosaur compared to it but still a very enjoyable camera to use
as for the x100f you can set it so that the evf is on all the time with the button on that back that says display mode. If I'm using the evf a lot I'll just put it on that mode especially since it doesn't use the rear lcd at all so you save a decent amount of power
