In my experience, the R600C had a lower mid-bass emphasis that I found annoying and resulted in their not blending well with the Reference 107/2s. I'd save for the reference center designed to match the Reference 1s, but you might try an R200C while you save then sell it when you've saved enough.
(The 204/2C is a monster at 3.5' wide, 100 pounds, expensive when you can find one, but it totally disappears in the soundstage, and that's what you want.)
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(The 204/2C is a monster at 3.5' wide, 100 pounds, expensive when you can find one, but it totally disappears in the soundstage, and that's what you want.)
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