No, not really. For one, it's a thumb driven trackball, whicj admittedly I was yearning for the first 10 mins when I was using the Orbit. But a few hours later I got pretty comfortable now with finger trackball. Sure I still want to try a thumb trackball though, just to compare.
Mmmmmmm. Loving that compact new kit zoom. That's what m43 is, IMO, being compact as ****. To bad olumpus can't manage to bring out a zoom starting with 24mm fullframe equivalent. 28mm equiv. is a bit too narrow I find for a surprisinv amount of occasion.