If you are happy with the way your system sounds then I would leave it alone. Some times that is the hardest part about this hobby.
I believe that newer isn't necessarily better.
If you are looking to improve the sound - there are several ways to make improvements without replacing speakers. ( more power = cleaner sound)
If you feel that you absolutely need new speakers, then I would look beyond B&W. There are a lot of option especially in a used market.
If you are looking to improve the sound - there are several ways to make improvements without replacing speakers. ( more power = cleaner sound)
If you feel that you absolutely need new speakers, then I would look beyond B&W. There are a lot of option especially in a used market.