How much difference do banana plugs make when connecting cables to speakers and amps? AT the moment I have the bare ends of the cables goin directly to the connection points. What are good plugs to get? Is there a difference between one brand and another? My system is Denon 2802 + MIssion M72 speakers, QED Silver Anniversary cable (biwire for front mains, single wire for centre). Can someone please suggest appropriate plugs to go with that, without spending too much over-the-top if unnecessary. Dixons are selling Profigold connectors for £7.99 (four in a pack) which will add up to a hell of a lot, considering how many plugs I'll need to buy. Thanks.