That Peter has only a few frames left to sell is sad news to me.
I bought one from him last year to build a back up bike for my Xootr.
I decided to have a back up bike because I don't want to end up someday without a Swift Folder. Never ever.
It's such a bike!
I hope someday there's many more batches of frames to come.
The design deserves to live on. It's probably the best bicycle on the planet.