I agree with Jppenn,
If I had taken my time and auditioned the Watt Puppy 7s more with other equipment, in particular Ayre equipment, I would have saved up and bought those instead of impulsively buying the 802Ds.
I love the 802D sound, it is very neutral and thus true to the recordings you play on them (also very revealing), but that same neutrality causes them to play a little flat and one dimensional, whereas the Wilson Audio Watt Puppy 7 has a deep 3 dimensional soundstage in comparison. The Watt puppy 7 is almost twice the price of the 802D though.
I did however look into trading the 802D up for a 800D, but I found I experienced the same problem with the 800D even though it had more detail and precision of image it still lacked dimensionality, and this was with it connected to an expensive Halcro amp and the expensive dCS stack. I have not tried the 802D or 800D connected to Ayre gear though, and perhaps that would make a difference, but I doubt it since Halcro is noted as having a very large 3 dimensional soundstage. This is why I am selling my 802D almost brand new and in mint condition, to put the money towards the Watt Pupp 7...