same thing happened to me in california. 3 guys in a black 4runner. showed me a packing slip, magizine. they even pulled it out and we looked at the system for a while. they evidently took me for $420 (which seemed like a great deal since it was $2500 in the magizine). i haven't hooked the system up yet, but hopefully i can at least get some sound out of my costly mistake. i knew better, but it's hard to resist such a "deal". BEWARE!