The Primare matches extremely well with B&W speakers. I just heard the Primare I30 driving a pair of B&W 800D's at my audio dealer (Audio Connection, Verona, NJ) and was shocked at how good they sound together. If you are near New Jersey you should go and listen to the combination for yourself. Your own ears will be the best judge as to what works for you.
Good Luck!
Good Luck!