After spending quite some time thinking on it, I'm putting my Q8 Chaos Axe up for auction.
Auction will run for the rest of the month ('till April 30th) - 3 weeks from now. I'm putting in a reserve of 2.5k armbraces - which means I reserve the right to choose not to sell if that price isn't reached.
Not interested in trading for other items, just armbraces (or ecto, I suppose - but that might get unwieldy).

Current offer: 2700 armbraces (wqa)
Reserve: 2500 armbraces
Accepted offer: N/A
Good luck to any who might be interested.