Head was really stiff, but warped severely in summer ball on a poke check. Sent it in under warranty and got another head and warped too on a poke check but not as severe the second time.Pros:
The other heads my son has used with no warping are Brine Edge, Brine Triumph (still going strong after hs season and two club seasons) and STX Hammer 500 (new).
stiffness, stringing, looks goodCons:
scoop is too much like a shovel and not flat or rounded enough, warped when poke checking (twice), head is almost too wide (like triumph and original hammer) to carry up the field.