I do like the look/sound of the icebox, it's just too expensive for me right now. Maybe down the road, but I'm making due with my DIY icebox! I think that dyno might be a little biased, as I think that car was already equipped with H/E, not sure though. Either way the CL-S dyno will differ from the AV6 dyno, but either way it's probably one of the better intakes on the market.