The only one I have sold that I wish I would have kept was the exceptionally clean Bianchi Portofino touring bike. It was beautiful in every respect and in almost perfect condition. Not a special bike in any respect , but I liked it . Everything else except for my Surly has been disposable mostly. I have two bikes right now that I would be happy to move on to other owners that just haven't found the right people yet. When they go I won't miss them but I will be able to say I owned them .