Hi, I just recently purchased my first home theatre receiver (Harman Kardon AVR 354) and would like to get some opinions on which front speakers to get which would best match the rest of my planned system. I plan to purchase the two front speakers and the center channel first off and then gradually purchase the rest of the speakers within the next several months. I have decided on the CSi A4 for the center channel and am in-between on a set of RTi A5s or Monitor 70s for the front speakers. As far as the rest of the speakers I plan on adding to finish off the setup later are a set of FXi A4s for the surrounds and a DSW Pro 600 for the subwoofer. So which would be the best match for the proposed system?