Long time member, been out of the game for a while. Im more of a home system/tube/vinyl type of guy. Anyhow, i am starting to venture into the portable Digital DAPs DSD Flac format world, And i would like to perhaps do some trades for IEMs ... mostly interested in Magnetic Planar (iSine 10s 20s) headphones. I wouldnt mind trading for a regular planar home listening over the ears types also..like audezes and such. But im opened for options. Here are what i have to offer. Please be patient with me. Im so out of the game so i dont even know how much these are going for at current market values. But if the deals sound fair to both parties then we just go for it...that's how i will approach. 1. Sony MDR-SA5000, rare, condition 8, frankly i only put in prolly less than 5 hrs on these over the last 10 yrs, she aged because i just left it hanging for years and years..and a few scuffs here and there cause i moved a few times. 2. Sony MDS-XB1000, condition 9, huge cans i mean super huge, bassheads should love these..again it rarely used. 3. Denon AH-D5000, condition 9, one of my favorites, i just hate the cord...too long, too stiff. 4. Beyer Darth V2 or V3 modded by HeadPhile, super rare, condition 8+, now this was my favorite...but im willing to part with it so another member can enjoy these. Ok guys, i still have a few more cans but these are what i have for now. Again, please be patient with me, whatever you are offering up to me, i will then do some research and homework on your items, then we go from there. Cash offer is accepted also. Im paypal ready. Im in the Bay Area NorCal.