Hey, I'm about to purchase a harman/kardon receiver model AVR240. for a little over $350. I'm having difficulty finding speakers to fit this receiver. Any suggestions? If anyone has any opinions on the receiver as well, feel free to throw them in, its not a definite decision. Just looking to upgrade my current Samsung 5.1 home theater system. ps. im not in the market for a home theater system, unless it DOESNT have the dvd player in it. Thanks in advance.