Thanks guys. At first the Fuji was very slow to operate because it's menu system is unlike Nikon or Canon. That was frustrating...knowing what you want, but not knowing how to get there! I think that was the crux of much of the original complaining by critics.
Like any tool, if you consider the whole, it's a great package. IQ, which is obviously very important, is top-notch. Size-wise, it handles like an M, and I see very little difference (yeah, it's a bit lighter than an M, but not by much).
The nice thing is it has macro, which my one-lens M6 setup was missing, and it offers 100% viewfinder coverage if you prefer for precise framing (via EVF). Also, it's a bit more flexible than my M when it comes to unusual shooting angles (because of the terrific LCD on the back with no lag).
All in all, very happy...although I still really see all my shots in b&w 😉