Reloder 26 is on the dang hard to come by list IIRC.Use RL26 and don’t look back. You’ll get near 6.5-284 velocities with it in the Creed (I’m getting 2950 fps and my 6.5-284 Norma is only 50 fps faster with a different powder). Most people have found that the ELDX works well at 0.020 off the lands. Personally, I set every seating depth for best concentricity by having the bullet boat tail/base junction even with the brass neck/shoulder junction. The ammo has very little run out (0.001-0.002) or none at all. Very rarely do I have to mess with seating depth when I set it up like this.