I find #2 a bit too fast, and #7 is a good 10mm powder. I use a LOT of #5 because it works very well in a variety of calibers, and pushes 380 hollowpoints out over 1000 FPS. Check the AA booklets; you might find some data in the Hodgdon #27.
If you want your children to follow in your footsteps, be careful where you walk.
Beware the man that only owns one gun; he probably knows how to use it.
I just hope my ship comes in before my dock rots.