honestly, correct bed-in procedure or not, the ferodos are really squeaky. mine are so loud that i can actually make out two or three different corners by their tones :P

 

I coated the **** out of my ds2500's when I put them on a few months ago. after a couple track days and half a dozen AX's they are back to sounding like a pig being raped again... oh well, thats the price you gotta pay I guess for a good multi-purpose pad.