I commute on the road bike on nice summer days, on the xcross bike on most other days, on the touring bike when the weather is colder, on the Big Dummy when I need to haul clothes and food and stuff to work, and on the snow bike when it's snowy/icy. But of course none of my bikes are 'serious', they all have to have a good sense of humor to tolerate my butt upon them.
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"Let us hope our weapons are never needed --but do not forget what the common people knew when they demanded the Bill of Rights: An armed citizenry is the first defense, the best defense, and the final defense against tyranny. If guns are outlawed, only the government will have guns. Only the police, the secret police, the military, the hired servants of our rulers. Only the government -- and a few outlaws. I intend to be among the outlaws" - Edward Abbey