I am new to the Audiophile world and I have a question. I want to know if the Onkyo TX-SR601 will have enough to satisfy my Paradigm Performance series setup. I have the Phantoms as my mains, the cc270 as my center, and the Atoms as my rear/surround (for now). I am concerned with not being able to provide enough to the speakers, and that scenario will cause damage to my wonderful investment. Any thoughts? Also anyone out there have any good online spots to buy the 601???