receiver front x 2 rear center sub I received the new system from Best Buy. BUT, instead of the Athena AS-F1 floor speakers, they delivered a pair of Klipsh Synergy III F1 speakers. I'm not sure if this was the award center's mistake or Best Buy's error. Notice how close the the model numbers are? Anyway, they sound great in my room, even though I liked the Athenas just a bit better at the Best Buy demo floor. Am I doing myself a disservice by mixing the speaker brands? Rather, is it worth it to get these swapped with the Athena's?