I recently picked up this frankenbuilt 1975 Holdsworth Mistral for $20...it's now a spring project with the goal of turning it into a nice french fit, randonneuse/eroica style bike for my wife. The full frameset clocked in at a very respectable 2660g, and I think the low trail will match a 650b wheelset nicely. I'm going to strip the paint, add water bottle mounts, braze-on center pull bosses, DT and CS cable stops, and then repaint with new decals.