Im thinking of changing the shaft in my AF101

At present Ive got a Matrix F6M2 which is really a great shaft but Im looking for more distance and roll.

Ive been thinking about a GD shaft and noticed the new Graphite Design Tour AD EV Series Shaft

Any one got some info that might help me decide

Thanks

You have the best low spin shaft that I have ever used in already (F7M2). I have tried most of the high quality shafts and for me the Matrix F7M2 is the longest.