Klipsch Reference Line Questions...

[LeoneFan]

I have a couple of questions regarding the Klipsch reference line. My receiver is a H/K AVR520 (75Wx5 high current).

1. Is the RC-64 center overkill with the RF-62 as fronts or should I just go with the RC-62? Also is the RC-64 rated at 200W RMS too much for the receiver to handle?

2. The RS-42 surrounds are rated at 75W RMS (same as my receiver), will that cause any issues such as the amp blowing them out etc... Should I go with the RS-52 surrounds instead?

3. Are the RW-10D or 12D subs pretty good or is it better to go with another brand? Any recomendations?

Thanks for the repsonses in advance.