Please do not take offense to my post but your equipment has no synergy. Rotel has a tendancy to sound forward and yes sometimes aggressive (not as bad as Adcom but not great either). Your B&W's are also highly revealing and will reproduce what is put into them. My advice, sell your Rotel Gear and by a Tube Integrated Amplifier. You will be amazed. Also, maybe consider a tube CD Player with a more relaxed sounding amp like an Electrocompaniet integrated. All this equipment can be found used for not that much more than your Rotel equipment. Once this is done, I think you will hear a different sound from your speakers... Good Luck!
Chris
Chris