Review on SeatLock Hybrid Saddle Bike Lock - 2-In-1 Anti-Theft Bike Seat And Lock With Lightweight Design And Multi-Patented Technology by Antonio Fox

The best bike lock is the one you actually carry and use. I won't accidentally set it down or forget it because I'm pretty sure I would notice if I was riding without a seat.After 200 commuter miles it seems durable and comfortable, perfect for my use. It's a great value, costing as much as a regular FoldyLock but with a novel attachment that you don't even notice until you need it.The only problem is that it raises the seat. I'm freakishly tall so it's not a problem but shorter riders may want to keep the box for returns.