Hi. Found this site while doing research on :43: to Nikon F-mount adapters. Looks like a great site so far. I'm still just learning photography, but with any luck I'll be able to contribute in some small way as I get better. I've got what I suspect is the typical setup. GF1 w/ 20mm f/1.7 kit lens. Just picked up a couple manual lenses though (hence the interest in the adapter). Snagged a Vivitar Series 1 28-90mm f/2.8-3.5, and a Tamron A17 LD Di 70-300mm f/4-5.6. Got a crappy Kipon branded Fotodiox adapter with them that is soon to be replaces with one from Metabones.