I bought some of this powder awhile back to try it. It worked very well on several 6.5 and .260 loads. I shot one, 1/4-inch, three-shot group at 200, with 147 ELDMs in my Creed. It is another good option, but not necessarily a game-changer, as I said before. A buddy of mine was out at my house shooting to 530 a couple of days ago. He was shooting some 153 A-tip seconds, that he got at Hornady. In one of his five-shot strings, three shots were in less than 1 1/2 inches. The other two opened up, but that is not unusual at that range and in a bit of wind.
I used the max load as per Hodgdon data for the bullets that I shot. I think (if I remember right) the velocity is around 2665 for the 153 and 2740 or so with the 147. I think that it is going to work really well as another option.