I have a Ping 400 LST with a Tour 65 shaft on order. Their is a huge manufacturing delay and recall going on with the LST model. I am being told October 11th delivery.
With that said, I had a driver fitting. I hit my current driver (Ping G), Taylormade M-2, Callaway Epic Jailbreak, and the Ping G400 LST.
I was equally long carry with both the M-2 and Ping 400 LST at 251 yard average carry. My ball speed was the highest with G400. I attributed this to the smaller head size. I did not like the Epic. It gave me zero feedback on where I hit it on the face. I was slightly shorter with Epic, but if I had changed the shaft and brought my launch angle down, I think it would have been the longest.. Every swing I took with all the drivers, other than Epic, gave me great feedback on if I hit is square.