the guy at the dealership said our brembos will squeak here and there every once in a while and its normal... now to my knowledge i always thought that brakes will squeak when they are hot... he told me ours will squeak when they are cold.... is this true? is it bcuz our brake pads are hard/stiff?

 

most likely they will squeak when cold rather than when hot. I haven't had them squeel too much. Usually it's just a friction noise I hear around 20 mph when braking.