gonintendo
100+ Head-Fier

Fun little DIY mod: I haven't found an eartip that I like the sound of better than the stock ones, but my problem has been that I don't get a good seal with them unless they're in the extended position, and they have a tendency to squish back in from that position frequently enough that it gets annoying. My solution was to take a spare pair of eartips that don't fit me, slice off a small ring with an exacto knife, and insert that in between the IEM and the stock eartip to keep them from sliding in all the way. Now I can put them in without having to worry about losing their extended position.