Thanks, really the only reason I was wondering is because I have never had a 3 wood before, and certainly not a stiff shaft club. The tip is reported to be .350", so I guess if I needed to change to a R flex, it would be possible as that size is not real rare.
The place I went to did not measure swing speed, only ball speed. I averaged 132 over 10-15 hits with that club.
This club may be a Xmas gift from my kids, so I want to make sure it's the right combination for me