I've got an AP v2 from my 07 WRX, AP-SUB-002. I flashed stage 1 and it's been sitting in the box every since. I sold my rex and have no use for it. It's like new, basically unused and comes with all of the original inclusions...i.e. box, cable, info etc.
It's over at my storage unit so I'll throw a couple of pics up as soon as I go pick it up.
$450. + shipping