Please forgive the observation as I have no wish to offend our British cousins, but this survey seems only to take into account the bikes that are best suited for traversing British roadways. For those who've never been to the British Isles their roads are typically much narrower than ours in the States and frequently the surfaces are either cobbled or differently paved, e.g., cobbled, brick, or heavily marked with lane markings. And, the Brits have to put up with speed camera's up the wazoo - like on the freeways and such. Too boot, the British endure considerably more rainfall than we do in the States meaning wet weather riding is the norm, not the exception. Not to mention parking in most cities is so tight a Busa simply wouldn’t fit... So, with that said the bikes they selected work pretty well for their terrain and encroached environmental conditions. Lastly, there are considerably fewer places there open enough to allow the Busa to stretch its legs so to speak. Perhaps some of our fellow .oRg Brits can chime in with their observations..?
-Jim