Hello everyone,   I'm a long time reader, first time poster. In need of a little help,   The headphone-out of my musland mini 01 has been acting up lately. Seems there are false conatcts between the pins inside the headphone socket and the headphone jack itself. It looks a  fairly easy...

x5's and s4's have interchangable gels. does this mean the noise isolation is the same? they are stated to be different on the website :s

Does anyone know if the gels on the x5 fit on the s4? Having lost my £100 x5's somehow (theyre now £175 grrr) ive been forced to look at the s4's as a possible replacement. theres no way i can go back to my low end sonys after the sweet highs.