No, you don't. I mean, if you did, what sonic purpose would they fulfill? The Miras are stunning enough as it is. If anything, if you went back in to pure two-channel audio, you might experiment in that price range with horns and SET amps.
Do I really need to upgrade to Rockport Atria ?
I have a pair of Mira 2 in my audio and home theater. I would consider myself as an over 50 crowd. At what point does a person wave the white flag and call it a day for upgrading. Seriously, I'm listening to less and less audio these days and the Miras have now been found support a home theater environment for the family. I would think the Mira are great in this capacity. But if I ever find the occassion to get back into Audio... The Atria would be there. I think better to call it a day? Or?