upgrade from studio 60 v4 to 100 v5

Hi, I have a chance on moving up to the 100 v5 from the 60 v4. I use a Onkyo tx nr1010 as the pre amp, Emotiva XPA 5 amp, and a ultracube 10 for the sub, and 570 v3 center, and some energy xl-100 for rears. Would I notice any significant improvement in sound by moving up? Watching movies everything sounds ok, but music, they seem to lack any punch. When I was at the local hifi store I listened to the 100 v5 and 60 v5 and the overall soundstage went to the 100's, but hard to compare to my 60 v4. Any thoughts?
thanks