I am in the process. A long time friend directed me to this site and he has built I believe 4 bikes. I'm quite familiar with the engines being utilized (except the Chinese 2 cycle) and the technology in general as I have dedicated my daylight hours to managing the equipment required to maintain a local golf course.
As a former avid bicyclist (and advocate) I thought a motorized version would be a worthy consideration. All options are on the table although I am particularly interested in just where the technology for an electric ride is positioned today and where it will be in the near future.
To be driving down a road in complete silence on a bike again... OK, maybe the first one just might be a 2 cycle...