Hey Frenchman (by the way, I'm a French woman, lol).
I'm in the process of testing a E-X1 right now, with 35/1.4 attached. I've been a NEX shooter for about 7 months, and spent 7 months with the GX-1 before that. I tried the E-M5 but hated the size, buttons, and I go mental with Olympus menus...