Hi all, ok I've had it with my F-5, I just dont need/want all the bells and whistles any longer. I now have someone interested in a swap, my F-5, a 20 & 50 AF Nikon prime lens all in mint cond for a M4 (black enamel and brassed) and an non asph Summicron f2 35 chrome barrel lens, they've been used but in good/fair condition. Am I nuts? I don't think, so as I really enjoy my medium and large format cameras and the 35mm that I still do is mostly, low light/evening street stuff and some candid people shots. I know very litte about Leicas but I'm fed up with AF and buying batterys and this heavy camera , any words of encouragement or warning?