so i was talking to a cop friend of mine and they mentioned, last night in parramatta, 7 bikes were pinched from the one block of units. i had 2 thoughts, firstly crap, thats alot of bikes. 2nd wow thats alot of bikes to get away with. this leads to my question, how do you make a bike more theft resistant? shy of sticking a dirty big chain around it and an immovable object, how effective are wheel locks, whats good brands for cost and such?