[update - solved this using a tennis ball, see post further down page] If you bought a EDB, but never really played it, how do you know you are starting to play it more and more? Black marks in the carpet, that's how. I noticed a few 'stains' from the rubber foot on my Stagg EDB. Does anyone have some recommended hacks or fixes? Obviously I don't want the bass to slide on the carpet. I saw an image of someone using a baseball over the tail pin, however that seemed more suitable for a smooth floor. Even if its a case of buying a better rubber foot. Thanks.