For sale is my ALO RX MK2 Tactical Edition in very good condition, only flaw is some of the lettering on the face plates has rubbed off which is very common on this amps.
here is a review from 6moons: http://www.6moons.com/audioreviews/aloaudio2/1.html
asking $200 + $10 for shipping and PP fees.
I would consider Trade for Etymotic ER-4PT or S, Little Dot I+ or another Tube Amp, Apogee one for ipad & mac and B&O H6. I have more stuff to complete the trade.