There's already a few states classifying these as motor vehicles and getting away with it just fine. That totally trumps your attempts at freethinking logic. It sounds to me like you have a pretty severe case of denial going on. Getting pulled over and your bike confiscated would probably cure that!Your MB isn't a "Vehicle" until the FEDERAL GOVERNMENT says it is. That is why CA excludes it from it's definition of the word "Vehicle". They have no other choice or they would be in violation of The Supremacy Clause (Article VI, Clause 2) of the United States Constitution.
http://www.dmv.ca.gov/online/fee_calc/vehdef.htm
States can impose whatever MB laws they feel like doing as long as they don't call a MB a "Vehicle" and tax and collect fees on like it is or that state is in violation of The Supremacy Clause (Article VI, Clause 2) of the United States Constitution.
God Bless America.....everybody sing along now. LOL