Been playing FPSs since the early 90s... original Wolfenstein onto Duke 3D, Doom and Quake. Took a bit of a respite and back into it lately with the contemporary Dooms and Quakes and not Killing Floor and Left 4 Dead.
Also, place RTS but I find these games take themselves too seriously and have lost the enjoyable elements of the RTSs of the 90s.

93 Made Games [www.93madegames.com.au]
Viewniverse [www.viewniverse.fun]