Now there are a few things wrong with your "holy grail of B&W".

1. You have 3 or 4 different drivers with different mass, different material etc.. and all sound different at a given frequency. The B&W's or almost any other box out there will not sound neutral or transport a given note over the driver range in unison.

2. B&W's are not known for the perfection but are known for their advertising.

3. In a box you will always have compression, coloration etc...

B&W makes good speakers, but fast, neutral, characterless etc.. are definetly not what B&W stands for.

-Flo

And without trying to start a war but

"will just appreciate the transparent and natural sound reproduction."

if you think that the B&W's (800D, 800 Matrix, Nautilus PJ) life up to that...than you have heard nothing yet