I currently have a GF1 and G1 and like both for their own reasons. I use the G1 for mf lenses and the GF1 for travel and AF lenses.
I am thinking of upgrading my G1 to GH1 and wonder if this upgrade is worth it. It will cost me c£250 after selling the G1. I understand the GH1 has a better sensor. Any views welcome.