So decided to check out the shutter count on my E-P3 (I remember it being around 34,000 when I last used it a year ago). Ended up with zero count, with 3 ultrasonic cleans. Popped the card in, shot one picture, and re-did it to see 1 shutter shot, with 6 total ultrasonic cleans. ... did I just roll the odometer on my E-P3? (had it since late 2011).