Very, very incremental updates from the X-A1 include a flip-up display.
While it's not cheap, the Sigma 50mm f1.4 lens provides great value for the money.
The Fujifilm X-T1 is a great camera for advanced photographers as long as its quirks don't bother you.
Versatile, sturdy, and built with high-quality optics, the Sigma APO 70-200mm F2.8 EX DG OS HSM offers a good value, although it's not exactly cheap.
Though it doesn't wow us for any particular aspect, the Sony Alpha NEX-F3 is a nice overall package for photographers looking for something with better photo quality and more flexible than a point-and-shoot.