Price plays a large roll in those cnet reviews. I doubt highly that the onkyo system would come close to the B&W's when it comes to sound quality. When it comes to bang for the buck, the onkyo has it, but you have to be realistic about this. The B&W system they reviewed was nearly $1200, the onkyo is around $200, if im not mistaken. There is no way it is on par with the B&W's, or any of the others you listed with the possible exception of the HSU system which ive never heard before. If it was, nobody in there right mind would buy B&W's.
Give these guys a budget and your listening habits and im sure they will have some recommendations. If you dont require bookshelf speakers or sats then you could take a look at the Fluance SX-HTB. Theres a large buzz going around about that speaker package, for around $300 shipped.
http://www.fluance.com/fluan5speaks.html