The owner is active on the AVS forum thread and he seems like he's trying to do the right things and not get ahead of himself anywhere. He's already been asked questions about the warranty and many other questions and he has responded to them all. One other nice thing is that the amp isn't some propriety custom model that you can only get from them. IIRC PE sells several of the same models that are drop in replacements to give people a little extra sense of security. If I was in the market I'd take a chance on them. One thing to keep in mind is that these are budget subs, at least for the present. They aren't going to blow anybody out of the water SPL-wise, nor are they going to plumb the depths. They`re going to do exactly as advertised. Deliver clean, somewhat loud bass, while possibly touching the teens in the right room in a smallish package, for a little less than the other ID companies.