Jfrech,
Did you buy the KX-R too or just the MX-Rs? I'm currently using the MX-Rs with a VK 51se(also started as VK 50se). This combination seems to work pretty well but I haven't had the chance to try the KX-R in my room yet. Did you find the KX-R to be a significantly better match with the MX-Rs? I'm also wondering if I should try other top preamps in that price range(Messenger, Doshi, Tron Syren). I'm not really sure if I might miss the tubes in the linestage.
Did you buy the KX-R too or just the MX-Rs? I'm currently using the MX-Rs with a VK 51se(also started as VK 50se). This combination seems to work pretty well but I haven't had the chance to try the KX-R in my room yet. Did you find the KX-R to be a significantly better match with the MX-Rs? I'm also wondering if I should try other top preamps in that price range(Messenger, Doshi, Tron Syren). I'm not really sure if I might miss the tubes in the linestage.