I'm finding the same with my M7 5 - hangs about the same as my M3 4, which I frequently refer to as my "little sports car" bass. The M7 is a whole lot more bass on the same little sports car frame.Exactly!
I think it has something to do with the upper horn reach. It seems to reach into the neck a bit more than other 35 scale basses I have owned. Plus the light weight helps but the perfect balance is what really sets it apart. Plus the monster tone...WOW! I love all 3 of my Sires, but this one is a totally different animal for sure.
