Totally agree with Audiobugged.Ran a pair of CDM 9 NTs with a Bryston 4BST for a year with heavenly results.Recently the 4BST was replaced with a 14 BST and I have't stopped smiling.Have no experience with Classe.B&W works superbly with Bryston but ultimately its your ears alone that are the final arbiter.
Happy listening.
Happy listening.