I purchased 3 and 5 Squareway woods new with regular flex shafts. They were slicing bad, so I went to the course pro and he said I needed stiff shafts. I ordered new Advilla stiff shafts and had them installed. No heat was used. I used the clubs for 2 rounds (and you all know how many times you it your woods in 36 holes) and on the second day, my 3 wood wouldn't loft, so when I looked at the head it was spit at the bottom and coming apart. Now Callaway will not fix it due to the shaft change. The lady on the phone said that I could send it back and for $160, they'd send me a replacement. I'm mad, to say the least. These clubs are less than 3 months old. Anyone got any ideas or anyone that could possibly help