I have four Nitro 8" single zone drum pads. Two of these have rubber (or rubber like plastic?) surrounds around the rim and two are just the plastic hoops. My question is, can the rubber surround be taken off the pads to make four alike - or, the opposite question, can the rubber surround be added to the pads to make four alike?
And a further question: Where is the best place to get them in the UK - without spending a fortune?