Why are you in this thread talking about how amazing of an increase 10 attack is and in another thread saying 182 attack is 'minimal'?
BTW, Aramadaberk w/ DA3 beats AF3+2 body all the time for everything ever.
Valk breastplate is +6 acc, -4 dex, which comes out to +3 accuracy, and the +accuracy augment is not something you should really consider, I mean if you're going to argue augmenting this til you get acc and TA, why not argue augmenting armadaberk til you get stp, da and acc or att? Heck why not argue augmenting Valk til you get 8 att and 3 TA? Then it would always be better then faz! If you don't need STP on body/hat with faz why would you suddenly have to have a COR with valk?
Random pic of my armadaberk with 8 acc before you say it can't happen:
http://i28.photobucket.com/albums/c243/r5n/accarma.jpg
Faz is best if you don't need acc, armada if you do, and af3+2 is what you use while trying to acquire one of the others, nothing more. This isn't exactly new information though, and best of luck to anyone trying to acquire Valk Breastplate, I can't find it or the pants -1 for sale, stupid Odin server.