Wow, that's cool.
How do you like the ride?
What makes that bike so cool is the sidepull brakes. Even though it was designed with 27" tires in mind, the sidepulls let you switch to 700c effortlessly. I think if I were to look for another bike- the 720/728 with the sidepulls would be awesome with a nice set of dual pivot brakes. I was really impressed by the performance of the dual pivot brakes that I put on my Trek 400.