For those of you who shoot events, having multiple bodies is clearly advantageous as it allows you to not waste time changing lenses. But for those that shoot for fun around town, on vacation, of family, etc... how many bodies do you carry around at the same time? Currently, I own the E-M1, O17, O45, O75, and O12-40. I much prefer shooting with the primes, but have to admit that the zoom is much more convenient as I often want to change lenses. Especially as my main subjects are of my wife and kids. I'm contemplating getting a second body (or perhaps sell the E-M1 for 2 E-M10s), so that the O17 is mounted on one and the O45 mounted on the other for the most part. However, the wife is not too enthusiastic about having multiple bodies, saying that it's unnecessary and wasteful.