Summary: Just upgraded from the Nike Vr cavity back to these mp-67's. It is very different than any clubs I've used. I've gone through a fair amount of irons (golden bears, x-20's, s9's, cgb max, burner plus, and Nike Vr cavity back) These are my first set of blades. I am a high handicapper (20+) and decided that if I practice with blades and can hit them well, then I can hit anything. My first impression is that: Wow! These are good looking clubs!