I auditioned the B&W 800D series and was not a fan of the Diamond tweeter; especially when paired with Classe. I have all McIntosh pre-amps and amps and while I bet this would help a lot (as others have said) it still wasnt worth it when there are silk dome tweeters available in other brands.
I ended up going with Wilsons and dont regret it whatsoever. Focal is also intriguing and look to be a really good value. If you have the cash I would go the Wilson route but would not fault someone for getting Focal..
