Hi, I have been shooting with and loving my GF-1 and 20mm 1.7 for about 6 months now, after complaining about my Nikon D80 one too many times. I recently started picking up some MF lenses at the thrift store, and adapters from eBay. So far a Konica Hexanon 40mm 1.8 and 50mm 1.7, Kaligar 135mm 3.5 & Spiratone Expandar 28mm 3.5 t-mount, and a generic CCTV 25mm 1.4. I love playing around with all of them, but until I got the 25 1.4, always went back to the 20 and the comfort of AF. hopefully with a little practice I'll be bold enough to rely on these legacy lenses, too. I look forward to reading and writing with you.