I previously owned 805 D2 speakers and now own the 805 D3. I absolutely love them. The upgrade to the 804 or 803 series will give you a clearer midrange and some more bottom end, but I will say that the 805's are extraordinary speakers.
I heard 802 D3 speakers in three rooms at RMAF. You really cannot grade this speaker based on one listening at Best Buy. There was one room with 802D3 that just sounded so un-impressive that if that was my only exposure to B&W, I would have walked out and completely forgot about this speaker permanently. The other two rooms were better, but they had their own unique sound, which is entirely dependent on the amp/electronics.
I heard 802 D3 speakers in three rooms at RMAF. You really cannot grade this speaker based on one listening at Best Buy. There was one room with 802D3 that just sounded so un-impressive that if that was my only exposure to B&W, I would have walked out and completely forgot about this speaker permanently. The other two rooms were better, but they had their own unique sound, which is entirely dependent on the amp/electronics.