Looking for feedback regarding Epik subs, specifically the legend model. I had a JBL L8400P that was okay, and am now looking at subs below $1K. The Epik Legend looks good, but there isn't much feedback from people that use their systems for mostly music. I'm interested in how the Epik compares to REL, Rythmik, etc., in a system that is used 70/30 for music/movies. Speakers are currently 7" 2-way monitors.