I know that the Leica's have right angle finders (Helen Levitt used one fifty or so years ago), but a Leica's a little bit out of my price range. Are there any inexpensive 35mm compacts or rangefinders (new or old) that have angle finders made for them or that can be adapted to them? I'm thinking along the lines of the Olympus XA series, but I don't think it makes sense to talk about angle finders for those cameras. Just looking for ideas, really. Something like this would be ideal for street photography (for me anyway). Thanks.