Hi, I currently have Polk Audio R30 for my Front L/R on my Onkyo TX-SR502b. I am planning on buying Athena speakers (F2 for front, C1 for center, and B2 for surround). I wanted to know how good/bad the Polk Audio R30 is. Also, will my receiver be able to handle the Athena speakers? Should I go for the F1, C1, and B1 package instead then? My current room is very small, but I plan to move into a bigger place sometime in the future so I would like to invest in some speakers that can handle the bigger space. I want to know how good the Polk R30's are and also if my receiver can handle the athenas. Thanks.