Hello! I am new to this forum and this is my first post. I am also very new to home theater and audio equipment and have been really enjoying the process of this new community. Right now I have a 5.2 system in a very small 12’x10’ room. The sound is pretty good. I am using Klipsch R-620f towers for my Front L&R and the Klipsch R-34c for my center. My question is this: I have been looking to possibly upgrade to the Klipsch RP-600m for my Front L&R. I feel this upgrade in quality might be worth it from my home theater. Is this upgrade from the reference series to the premier series worth it?