Would'nt yours be a nice dilema to have. I am afraid $30000 is beyond my reach. From your list, I would go for a Tannoy, though the choice of model would depend on the room. I have never heard a large Tannoy speaker that has disappointed me and that includes shows, where the rooms have'nt been ideal.
I heard the Kef blades in a long shop demo with Krell amps and I am afraid I was'nt that impressed. That may just have been the setup. The reviews suggest they need some work to get the best out of them.
I heard the Kef blades in a long shop demo with Krell amps and I am afraid I was'nt that impressed. That may just have been the setup. The reviews suggest they need some work to get the best out of them.