Just a simple question. I have a CF inner and outer shaft and the old bird has been flying really well (CX\2), But last night her shafts started to 'wobble' and got progressively worse. I did all the usual checks and everything is fine. BTW, NO crash involved!! The bird is over a year old and I was wondering, could worn out bearings be causing this unknown wobble? The bearings are the only thing that hasn't been replaced! Actually, I never had to replace the servos either. Could it be the bearings, or something else underlying that I'm missing? Thanks!!