Have both Doug , it's fun as long as it's fun to ride . I think I read some where that N=3 bikes , so the correct number of bikes to own is N + 1 . And apparently track bikes don't count ( whats up with that ?) so I don't know about your Kilo TT . The razor thin edge is S-1 where S equals the number of bikes owned that would result in the separation of you and your wife .