Thank you, Dave. That's a relief.
And, buff? Of course that's a possibility. Luckily for me, Newegg has a pretty much "no questions asked" replacement policy for the first thirty days after purchase. As long as I return every bit of packaging, at least. I figure they'll discover I left out a staple or something and reject the return in the end.
My setup is going to be pretty hilarious when it's done: a razzle-dazzle 23" LED monitor that's barely over a half-inch thick, a minitower computer,and nifty wireless touchpad, all hooked up to a honking great beast of a ratty receiver, a crappy little twenty-or-so-year-old Radio Shack turntable, an ancient single cassette tape player, also from Radio Shack, and two monstrous hulks of speakers, also about twenty years old.