As a Vapor Cirrus owner, I was going to recommend them. Close to a year of ownership now and I still very strongly believe they're the best speaker I've ever heard. There's so much layering of harmonics, so much more insight into the recording, that it's truly revelatory. But what's most exciting about them is that they can reveal so much detail in the music, but do it in a way that's incredibly relaxing and refined.
Xti - interesting you mention the C1 Sigs. My neighbor about 4 houses down has a pair, and we do a lot of listening in each others rooms. Right now he has his C1's up for sale so that he can buy a pair of Cirrus. On their own the C1 Sigs are great speakers, but A/B them against the Cirrus as we've done a couple times, and it's like flipping a switch. The Cirrus make the C1's sound like something is broken.
Xti - interesting you mention the C1 Sigs. My neighbor about 4 houses down has a pair, and we do a lot of listening in each others rooms. Right now he has his C1's up for sale so that he can buy a pair of Cirrus. On their own the C1 Sigs are great speakers, but A/B them against the Cirrus as we've done a couple times, and it's like flipping a switch. The Cirrus make the C1's sound like something is broken.