Hi There, Just wanted to see if there are any owners of the 5S out there who are not suffering compass/gyro miscalibration issues? Also anyone here who has had luck going to an Apple Store and exchanging their miscalibrated 5S and has received another unit that is calibrated correctly? Would like to get an idea if it is worth going in to the Apple store for an exchange in hope of a proper calibrated unit or just waiting for a while for this manufacturing issue with the motion sensor hardware to be resolved, or somehow via software update (unlikely though). So if you have a lucky unit, please let us all know! If you have a faulty one, I believe there is a long thread already present in the forums to which you can add to if you wish. Cheers!