Currently I have my music room set up with a pair of RP-600m and Klipsch sub. Paired with a Yamaha R-N803, 100 wpc receiver. I am kicking around upgrading the speakers and I really like the looks of the Forte and the thought of ditching the sub. So, my question to the group is, will I hear a noticeable improvement switching from the RP-600m and sub to the Forte IV? As I said, my current setup sounds really good to me, but curious if the speakers would make a noticeable improvement.