Soundstage and explosive dynamics?

kosst_amojan, you are correct. In a 2 channel setup, you don’t want to call attention to any subwoofer, if you can hear them, you don’t have them setup correctly. They should blend in.
For more on subwoofer setup, check out Jim Smith’s articles on this subject. 

How about the GoldenEar Triton ones for $5k (or $8k if you want to spring for the new Triton reference).

I have them in my living room, with the built in subs they have dynamic range, and they certainly seem to disappear from the soundstage to me.

+1 for ATC's specially their actives, but all ATC's "can" sound a bit cold for some.
Or for something a bit warmer yet still very dynamic with great depyh and sound stage most Wilson Watt/Puppy's, series 7 are my favourites.

Cheers George 

There is a used pair of PMC IB2 is speakers on audiogon currently asking $9,250. 

Problem solved...Full stop!