I've ordered the XE3 + 23mm f2 bundle. My rationale...
1. I can't drop $1500 right now on just a body, and there are NO used XT3s yet out there.
2. The XE3's secret weapon is SMALLNESS, and that's something I would often use.
3. I've coveted that f2 travel version 23mm lens for awhile now. Had the 1.4 version, never got along with it (too soft wide open, and to big and heavy to enjoy as an everyday carry-around). It's never cheaper than when bundled with a camera...
4. I'll probably wind up wit an XT3 down the road, but I sent my XT1 to Jersey for repairs / replacement, so I'll have a bigger, more robust body again for bigger lenses / sports, AND
5. I WILL FINALLY HAVE 2 BODIES. This is such a big deal to me.
So for $1500ish, I'll have two bodies, one of them a tiny stealth weapon, AND I'll have that lens I want so badly.