Yeah, it's an awesome lens. Circular flare is the only downside to me. The 28mm f/2 they make is great too. The hood for the 35 is pretty nice, but I'm not sure how functional it is as far as preventing flare. That and it detracts from it's tiny excellence.
I really appreciate that Voigtlander makes those two lenses in particular since there's no alternative to them that isn't exorbitantly priced.
Show me your film leaders and I will tell you what you are.