[Yoda]

Sorry Yoda, I have no "facts" to back up my claim that the stiffest shaft is not the best for everyone. But, YodasLuke has mentioned the shafts you're currently using are one step less stiff than his. Why don't you yourself use the stiffest of shafts? Guys, this discussion may sound a bit heated, but as usual I'm here to learn and see what others have to say

Not 'heated' from my end at all, Tong.

What I said in my post #10 above was that Homer Kelley believed that golfers of all abilities would benefit from stiff shafts. [I think the S400 in my irons and X100 in my woods qualify!] However, in most cases, they play with the more flexible, 'regular' Shafts either recommended to them or that they buy 'off the rack.' You have stated your opinion that a golfer can "easily get a shaft that is too stiff." Apparently, others agree.