I have a pair of Etymotics ER4XR, but I'd like to trade them out for the ER4SR. Just a 1:1 trade, no cash exchanging hands.
I'd prefer to just ship the units themselves along with the card showing the individual driver measurements, no cable, carrying case, tips, or other accessories. I will make sure they're well protected during transit.
Units have been in my possession for about 2 yr now, I am the second owner. Everything works great, and the units are in great condition. The cable has a nick in the notch on one end, which is why I'd prefer to just keep my cable and you can keep yours.