Been playing a set of Power Play System Q Afterburner hybrids. Old heads, were kind of hard to find so I had to piece meal a set together so for 8 clubs I had 5 different shafts in them . I have all but the 9-PW -GW in Grafaloy Pro Launch Red shafts and they're playing even better, imagine that , consistency matters. I now have 3 more shafts coming so they'll all be the same.