"Will meet only at a bank" BAWALALWASWWWWAAAH

^^That lens^^ is mentioned in the link I provided. With some of the newer "short register" cameras like the Sony NEX and so on, these lenses might just see an increase in popularity. I know there was in particular a Minolta 58 mm that guys were having modified to shoot on stuff like Canon EF mount.

http://www.cogitech.ca/Rokkor/index.html