>>3200207APS-C doesn't bother me at all, especially considering (1) the quality of fuji's XF glass, and (2) how intuitive and fun it is to shoot an X camera. Photography (at least the kind I enjoy most) is about spontaneity and being present in an environment, and to that end it makes sense that the tool (a camera) be designed such that you can almost forget its there -- and fuji does that better than anyone.
If I want a larger format, I'll shoot 120 film. If I want a camera that feels like an extension of my eyeball, I'll shoot fuji.
Serious Q: what's so inherently great about full frame that makes you find APS-C so reproachful?