Went and bought this lock after all, thought someone should try it. Very easy install, took maybe ten minutes to install. Bike is immobile. It will not move when lock is engaged. Very impressed so far. The only way I can figure out anyone could steal it is with a forklift, it's not getting cut off and even if they remove the bolts, the lock is still going to keep the bike secure. Not the cheapest lock around but I kind of believe in paying for quality. Worth it.