best speakers to match with the rogue Chronus magn

I'm upgrading my system and recently bought a Rogue Chronus int. amp. I'm listening to Martin logans basic (beginner) speaker i got from my son. At first they impressed with their transparency but quickly I outgrew them and hate their positional efficiency. Their sweet spot is too small. I used to have Thiel CS2 but I can't get replacement tweeter/mid. I'm in the market for new speakers. I listen mostly to classic/prog rock and jazz. Considering B&Ws. I would appreciate comments from fellow audiophiles to match with my Rogue. I'm contemplating spending up to $2000. for a pair. All commments are appreciated.