best Asn armor combo?

I am about to buy my 1.5k armor and I was wondering what you guys think the best armor combo would be?
I have some questions about armor over all too... such as when a chest armor piece says "+ 15 armor when attacking", does that only apply to the chest only or overall?
I am a A/N so I don't think i need to worry about conditions too much since i can usually transfer it with plauge touch.
thanks.

The armor bonuses only apply to the part of the body it's on. That's why I just decided to use +15 armor while attacking on chest and legs, and +energy on hands and feet. It really does make a differance since Assassins tend to be sort of fragile when in the middle of a fight. As far as energy goes, I've never had a problem thanks to Critial Strikes energy gain, and even more since I use a zealous set of daggers.