Deep, heady, rich, alluring. Do I have you yet? Sometimes a chocolate's gestalt's impression is what lingers, and that's the case here. If you know Chuao, then you are probably not too surprised by this description. If you don't know Chuao, might I suggest, that if at all possible, get acquainted. Ok, that is about as hard as my pitch gets.
And the catch...I have only one bag (which was a pretty penny, hence the steeper than average price), so, if you want some, get it quick.