Soundstage "Reviewers choice" liked the Paradigm's
http://www.hometheatersound.com/equipment/paradigm_studio20v3_cc470v3_adp470v3_seismic12.htm
I heard a pair of Amperions at my friends place. They didn't blow me away by any means. The finish was nice. Specs don't mean a whole lot, so don't go by that. I have never heard the Paradigm's so I don't have a good reference for comparison.
If you are building a HT, then stick with the same manufacture for all speakers.
http://www.hometheatersound.com/equipment/paradigm_studio20v3_cc470v3_adp470v3_seismic12.htm
I heard a pair of Amperions at my friends place. They didn't blow me away by any means. The finish was nice. Specs don't mean a whole lot, so don't go by that. I have never heard the Paradigm's so I don't have a good reference for comparison.
If you are building a HT, then stick with the same manufacture for all speakers.