I have done the same, but your website is really nice! And your photos are lovely. I like how you've indicated which cameras and gear you use for certain trips.
That 600mm Sony lens must be fun to carry around. I used to have a Tamron 150-600mm lens for my Nikon, but my wife said it looked ridiculous, so I got rid of it. So now I'm mostly on M43 for portability.
I dont think its too bad! I have it on a peak design strap and have it on my back diagonally. It probably does look ridiculous, but im sure them camo outfit is just as bad as the camera!
Yes the OM-System stuff is awesome, i think its the only thing that would tempt me away from Sony
the camera data is all in the EXIF so it was pretty easy to do. Good olde CRUD apps are a joy to build now!