These have 2x QEV's. They are also prone to have the diaphragms in them break.. giving you velocity issues. It IS rebuildable though, even thoug PlanetEclipse like to claim that they are not and that you need to buy new ones. Just a tip though: Be EXTREMELY careful if you ever am to take one out..they are extremely fragile (thin threaded) and are known to break very very easily
I love the 06'es, have several myself.
What kinds of trades are you looking for? anything in particular?