One thing that inspired me to finally make that video was the fact that I wasn't putting my own TechStep to good use. I also was surprised to see there really wasn't a good video on the subject (only two on YouTube I could find, one being from Apple back in the day, and the other video being low quality and not comprehensive). It's my hope this video will inspire TechStep owners to pull it from storage, connect it, and at least have some fun. Troubleshooting is never fun, but the TechStep makes it more interesting and even useful, especially for people who aren't serious technicians or engineers. At the very least, people can enjoy using the HyperCard stack, which in an of itself may get some people back into HyperCard again.
I'd love to hear comments from those of you who have successfully diagnosed a Mac problem with the TechStep that led you to a repair you otherwise would not have been able to make on your own.