STS or Nitro, 17.4 of Clays or Clay Dot, DR XL-118 with westcoast 8's Win209. When I do it right, nothing but dust hanging. Sadly, not every shot.
I believe from published data the above would be just a tad faster than 1150 fps. Allowing for Kentucky windage and hull age, should be at least 1150. Both of the above powders never vary even .1 grain with my Spolar. I did get +/- .2 grains all the time with the 800+. Not the end of the world, but I did notice the difference. I weight 2 shells in every 25, and that has been the case in over 15,000 reloads.