I am still waiting on the helix, rainbow, and PHD to be delivered. I have tested all the sets I have so far and would have to rate the hertz as the number one overall (sq, durability, imaging, etc). I would have rated the JBL on the same level but they did not hold up (the surround came apart from the basket). The Realm are amazing in their own category, they have great tonal accuracy however do not image well off axis due to a high crossover point and inverted dome (they would make a nice home set). I am going to have a much detailed report when I am finished with them all but figured to give some quick thoughts.