What should i pair them up with? ok got what seems to me to be a cracking set of speakers donated to me!! Running them off a Pioneer VSX-916 and there so crisp, bassy, and im over the moon with them... Currently its a 2.0 system! And im not sure what else to get to pair the up with... Im just new to home cinema seperates etc and am looking to built a nice 5/7.1 system but im not sure what speakers i should be looking at? unless i can be tempted to splash the cash im not sure what i would spend!?!!! anyway can anone answer my first question what are these?