Personally, I wasn’t interested in the X-M1, lovely design, the cheapest body with X Trans sensor, the new X-A1 however could be very interesting for anyone who already bought into the X system,
owns a few lenses (the 18mm would make a perfect standard lens on this body), shoots landscapes from time to time and doesn’t want to deal with the occasional smear problem on foliage. Image quality will be as good as from Sony’s Nex-6, plus you will get Fuji’s superior jpg engine. And the price is right too. You can preorder it here at BH.