I've never heard of the Pyle brand of subs. Does anyone have any data or opinions on a PDSB15A (15" 250 W Ported). It's listed on sale for $150 right now and that just sounds too good to be true for a 15" sub. Someone keep me from spending money!! Keep in mind that I own an EMP 1010i that I'm pretty happy with (after some minor fixes) so I don't have ears tuned as finely as many of you.