I'm interested in making an even trade of my Grado PS-1000 for your Sennheiser HD-800.
These PS-1000 headphones are in perfect condition with recently factory installed PS-1000 drivers, Invoice, factory cable, and box are included.
Your Sennheiser HD-800 must also be in perfect condition or I'm not interested.
I have not sold anything on Head-fi but I have shipped over 100 modification kits and measurement kits at actual cost. I am well known in the Orthodynamic Roundup, Fostex T50RP modification, and Fostex Incremental Mods and Measurements threads.
On eBay, I am bluemonkeyglider with perfect purchase feedback.
Pictures available if interested and I'm interested in pictures of your HD-800 and Headfi or eBay feedback.
PM if interested.
Edit: Sorry, no international trades.
Edited by bluemonkeyflyer - 6/11/14 at 5:40pm