Hi there,I picked up a used silhouette special last week but a lot of the hardware on the bridge is rusted and in bad shape.The 5 way selector is pretty badly rusted up too along with the volume and tone pots.Ive decided Im going to replace them all even though they still work as it looks a bit rough.The ernie ball uk site (im from ireland) has a spare parts section which has most of this available.Im just curious though,would any fender style bridge saddles,screws etc work fine or are the ernie ball ones a specific measurement to suit fit the guitar?I can get the fender style ones pretty easy and fairly cheap from the store i bought the guitar from.Also im replacing the stock bridge pickup with something a bit hotter so may need to change the tone pots etc.Do these need to be ernie ball ones or will any pot work fine?Cheers