I just finished buttoning up the fast and furious rehab of the Rectilinear Highboys. What really wonderful sounding speakers. I'll admit, when I looked at them I was skeptical. Four tweeters, mounted in a seemingly random fashion all over the baffle. They look very Kabuki. But when I cranked up Aja on them, I was an instant believer. Tight, authoritative bass, warm mids and a really nice shimmer. I'm guessing they aren't highly sensitive about placement either. I left them playing as I was putting them away and they even sounded good stacked on their sides facing a wall!