I just wrote this: http://stobblehouse.com/text/gear.html It's about gear for portraits and nudes. And I found it hard to recommend M4/3 because you can't easily blur backgrounds. Despite the smaller sensor, it might help if they just would put out a good portrait/figure lens, such as a 50mm 1.4. I would really do that, if it were me. It can't be *that* expensive, and it would really help many to take the platform seriously.