F456
Established
I think you've tempted me to change back to the very same Summilux 35 again! But I'll stick it out rather than abort the mission...For me if would be something like a pre-aspherical Summilux in 35mm of course. It's like having two lenses in one -- stopped down vs wide open. Limited to only one lens the rest of your career, you would want the variety. Or one of the early Summicrons and travel a lot for the variety of scenes.