March 2019 Update

This web site (one of my first on the web) is now old, confusing, and totally outdated. I'm in the process of developing a new Planet Whizbang web site and will remove this entire site when it's ready. For now, you can still pick your way through these pages and learn about the cart. The good news is that the plan book is still in print and available from me (Herrick Kimball) for only $14.95 at THIS LINK . An inexpensive PDF download of the book is also available.