This was the Borneo Fighting Championship's inaugural fight card. I'd heard about this event through Facebook. As a fan of MMA for over 10 years, I was curious and eager to see how my E-M5 would deal with fast action sports indoors, with terrible light. As the location was about a 5 minute walk from my apartment, I e-mailed the organizers for a media/press pass and was granted one. I have never shot anything like this in my life (fast sports in mediocre light). I was shooting in Sequential L mode 90% of the time, and the results were about what I expected out of the camera. C-AF/Tracking on the E-M5 isn't great - this probably isn't groundbreaking news to most of you, I know :smile:. Still, reading about it online and experiencing it for yourself are two different things - and I'm happy to say I know more about my camera's limits than I did before.