My daughter lost her lovingly built up (by me) fixed on a pretty black and gold Lincoln Imp 1960's frame in her first year in Glasgow, even with a couple of decent locks. Three years later, in her final year, she still has her tourer (gold Orbit Caraway, my handmedown). However, last week, as she went to unlock the New York Kryptonite she uses on it, the key snapped off in the lock. Poor lass can't win, it seems.