B&W owners rarely like Vandersteens. B&W's (at least from my limited experience) have a much brighter and detailed sound, whereas the Vandys are more subdued and laid back. They are nearly polar opposites on the speaker continuum IMHO.
As Bigkidz pointed out, you didn't say what you did or did not like about your B&W's. If you like your B&W's, I don't think you'll like the Vandersteens. If you find your B&W's to be fatiguing, then give the Vandys a shot. If you find these to be too laid back, try Focal-JMLabs, Spendor S8e or Audio Physic Tempo.
In all honesty, I think people spend way too much on speakers and not nearly enough for amplification. If you generally like the sound of your B&W's you may be surprised to find out how much *more* you'll like them with the right amp/pre-amp. With $4K, you can get quite a big boost in quality if you buy used. Just my $.02.
As Bigkidz pointed out, you didn't say what you did or did not like about your B&W's. If you like your B&W's, I don't think you'll like the Vandersteens. If you find your B&W's to be fatiguing, then give the Vandys a shot. If you find these to be too laid back, try Focal-JMLabs, Spendor S8e or Audio Physic Tempo.
In all honesty, I think people spend way too much on speakers and not nearly enough for amplification. If you generally like the sound of your B&W's you may be surprised to find out how much *more* you'll like them with the right amp/pre-amp. With $4K, you can get quite a big boost in quality if you buy used. Just my $.02.