I'd like to save that for a bit. They definitely seem to have more midbass power with structural (chairs, floor etc) movement being significantly greater. I know they extend much lower if you look at the graphs but how this translates into what it does for films I still would like more experience.
I liked my SVS subs so I'd want to have enough experience that I can be as objective as these sorts of things allow. I have at least half a dozen other clips I want to listen to.