I am glad you like your G-2. I've been on the road the past 3 months and now live in Kenya. I don't get the cutting edge stuff quickly any more. I just purchased a red G1 with the good lens for $400. That's what they are charging for just the lens now. Are you sure about the sensor. I see the G10 sensor is just barely better than the G1s. I was hoping that with the price of the G2 it would have the GH1 sensor in it. It has not shown up on DXOmark yet so I don't know. I think right now the GH1 is the best deal going. $1100 which is about the right price. I really like the touch screen of the G2 but if the DXOmark is only 55 like the G10s is (G1 was 53) then it is not worth the $400 on the upgrade over the G1. GH1 is 64 for reference. The next closest is the E3 at 56.
How are those adaptors working out for you. They looked really good. I love shooting my Nikon lenses on my GH1 and have been snapping up so many D lenses while they are still available. For example Nikon 300mm f/4 with TC-2IIIE = 1200mm f/8! All very small and easy to carry. Or the 80-400mm = 160-800mm with no teleconverter. The Nikon 200mm f/4 Micro has been astounding. Since you need to manually focus macro work anyway it works wonders. The extra depth of field is also very welcome in macro.
Happy shooting and I will talk to you later. I enjoyed your review and always appreciate your insightful comments.