Thanks. I was also auditioning some Polk RTi a9's and the Energy RC70. I didn't really like the sound of the polk. The Energy sounded very nice. How would you compare the sound from the M80 to the RC 70. I really liked how the energy handled detail, and the midrange and bass were light years ahead of the polk. The reason I bring up the Energy is that I can get RC 70 for about the same price as the M80. I can also get the Polk LSi15 for less at 1000.00 because of a friend who works at Futureshop. I know the Polk LSi is using different tweeters and is supposed to be much better then the RTi line.