Hi all! After spending some time on the streets with my 60D and 20mm lens, I've fallen in love with the 35mm equivalent focal length. I'd very much like a similar lens for my GX1 when it returns from warranty repairs. It seems that the obvious choice is the Olympus 17mm, but I've heard less than favorable things about its performance. Ideally, I'd want something f2.8 or faster and reasonable auto focus performance. What are my options? Edit: for what its worth, I don't mind if the focal length is a tad longer, but definitely not wider. Price is also a pretty major concern (broke uni student ).