Shaft questions for a Taylor Made Burner Superfast

[thomas55]

I have had a 2010 Burner Superfast stiff factory shaft. I have ben playing with all spring & summer. I liked it at first.  It can hit it a mile but now I'm thinking it could be better.

My issue with it is that it just feels kind of too whippy and not a great feel for the head. I bought it used and they had put a grip on it that was too heavy so I already put a lighter grip on it. That helped some. The Taylor Made Matrix Ozik shaft is so light the stock shaft is around 45 gr.

most shafts I have looked at are 60 to 75 I'm not sure how that will affect it

I'm worried about putting something else on it that might really screw it up

There are so many Driver shafts I don't know where to start. . .  My old driver was a Dynacraft

with a Grafaloy Blue shaft and  I liked the stable feel it had.

I'm 6'5" and swing a driver 100 to 110 any ideas? Maybe the kick point is too low, maybe I should just get it spined? I have seen video on You Tube where they were saying many factory shafts are not very good.

Is that something that is true? Thanks