Nitecore Extreme Q5 at the end of May.
Why? I liked the look of it and wanted a simple small pocket EDC light. I chose the ss bezel because I'm not a fan of strike bezels, especially on a light that small. Besides, it looks so much nicer with the smooth stainless steel. I also wanted to use my existing Surefire E-series filters and diffuse which I find handy, plus the head is also E-series compatible which gives me the option of a nice quick dual mode LED conversion for my E1e or E2e bodies. The E2e is bored out for 17670 cells so I can run the Nitecore for much longer. So with just these two I have options for long body, short body, shorter body, one cell, two cell, primaries, rechargeables, LED, incan, lamp variety, bright with shorter run time, less bright with long runtimes, filters, diffusers, single mode, dual mode, customised ramping...!
All in all the NEX and E-series together makes a very versatile system which should serve me well for a long time. :twothumbs