Hi all, I'm currently using the Olympus 35 3.5 macro with an adaptor, which is cheap, produces nice images and is an appropriate size for m43. However, I'm finding the short working distance a real pain - my old 150mm Sigma is one of the few things I really miss from my DSLR setup. I've been toying with the idea of getting the Olympus 60mm, but I'm not sure that'll be long enough either. So I guess what I'm after are macro lens options which will maximise working distance without being too large or costing a great deal. Thoughts?