@mjp8248 - can I ask you a question (you don't have to answer if you wish to maintain your privacy) - did you win the Lottery?
I only enquire because you have not followed the traditional upgrade path at all. Most people start with budget kit, like you did with your previous system. Then, when funds allow over a period of time, they might upgrade items one by one to midrange kit.
Then, slowly but surely, they'll upgrade to high end finally, hopefully, coming to their end system. But you've just rocketed from budget to high end in one leap!
As an aside, I would never have put 7 Series B&W speakers in a room that size, no wonder you blew your drivers trying to fill the space. As a minimum, assuming you stay with B&W, it would be 8 Series and even then one of their biggest floorstanders.
p.s. If you did win the Lottery - congratulations!