Over the last year, I've gone from a massive ikelite DSLR rig (that i loved, but did not love packing) to a much more compact S100/fisheye setup. I love how compact the new setup is, and being able to switch from macro to WA with relative ease. But I am missing the sharpness of my DLSR!
I refuse to go back to a DSLR rig because of the size, but would a micro four thirds set-up such as an EPL2 or EPL3 be worth the upgrade?
My ex had an EPM1 and I didn't really find the images all that impressive.
I'd likely get a M43 setup, precision dome and panasonic 8mm fisheye. I am currently running one YSD1 strobe with the S100 and loving it, might need a second with the pana 8mm fisheye though.