Guess you better get yourself a Nikon body, and spend time on your knees praying for Nikon to release those lenses. What is the point of this post, anyway? Oh wait, now I remember - you're the guy that Canon screwed over. I guess it's happening again, with Canon not releasing lenses specifically for you. Boo hoo.
50mm 1.2 which isn't soft like the current Canon version:http://nikonrumors.com/2010/02/07/there-is-a-patent-for-a-new-nikon-af-s-nikkor-50mm-f1-2g-lens.aspx/