I have M43 gear, but have always preferred the village style friendliness of seriouscompacts.com over living in the fast lane that is mu43.com. I also did register once at FujiXSpot since that could be my system in a parallel universe. Some months or years I shoot more than others, and my biggest pleasure in shooting the last years has been participating in the Single In January months at seriouscompacts.com. That challenge really got my creativity flowing, even when photography was less high on my priority list.
Currently I have three m43 systems: a tiny bag with GX800, 20 1.7 and 12-32 (since today; replaces a LX100 that certainly did what it should but which I couldn’t befriend); a small bag with a prime system (Pen-F, 12, 17, 45, 75); and the EM1 with 12-40, 40-150 and 25 pro lenses as big guns. The little bag goes everywhere, and when I know I’ll do some shooting I pick the prime or the big system depending on subject and the need of weather sealing.