One point I'm always amazed at is Bicycle Locks, my last stolen bicycle was at a San Franciso Bay area BART station in 1976, very nice Schwinn Super Sport I wish I had again.
We pay all this money to get the lightest/greatest bicycle, then we have to weight it down with heavy locks, sort of defeats the purpose...
Now I need to consider buying a U-Lock, don't have one at the moment.