Keen on hearing how you get along with it, I love the GW690 for street photography and the GSW690 for landscapes, but the slighly more cropped in look of the 670 might work well for street also. Something like a 50 rather than a 40, and two extra frames obviously.
I also would be interested to hear how campy51 gets on with the GW670 III, a nice format. Yes, the GW690 is a great camera for street photography, but the shutter release linkage mechanism makes a very loud noise, anyone within 10 metres hears it!
