With 115's I have run:
10.5 AA7
8.6 HS-6
9.4 3n38
8.3 Silhouette
8.8 Power Pistol
The HS-6, AA7 and Silhouette loads are the easiest to do without spilling, but Silhouette is the best of the three for that. It is also my favorite powder for 9major with all factors considered.