but not everyone has access to a Club Champion. Myself being one. The closest one is over 2 hours away. I got fitted somewhere else and they don't have the sst pure option at their facility, so that is all null and void at that point. I guess overall, yes the shaft probably isn't exactly round, but how much does it really help? That question still hasn't been answered.I believe it was mentioned in another thread that if you got your driver at Club Champion, they would pull and reinstall your adapter on a pured shaft. I don't remember what the cost was for it, but it's an option.