I have heard a lot of good about them, but I just can't believe that one shaft can really fit all. I mean the reviews on torontogolfnuts are amazing, and they are from long time members, but I find it hard to just drop 250$ on a shaft that nobody seems to demo, based on word of mouth that one size does really fit all.
I realise the theory behind it is sound, but then again, if it made a huge difference, why wouldn't every shaft maker build a tip like this for all their shafts?
Anyway, if anyone has any experience with them, what did you think? Is it all hocus pocus, or is there something there?