Dude, thats pretty flippin awesome!! Not a huge audiophile myself (Got myself a pair of Noontec Zoro's, Sennheiser HD202's, and (was) looking for a nice pair of buds until recently). These mods are SWEET! how did you manage to fit the caps in though? And how much of a difference does it make? I never had a mini (oldest here is my dads old Nano 2G, rockboxed), but now I want one!