The Hybrid I'm getting is a long-pin ball (about 5 inches), so I'll have to see when I get it whether I can play with the angles and even put a thumb leverage drill on it at all.
I measured your Dirty Bomb last night, by the way -- the drill works out to 2.5 x 1.75 with my PAP. No wonder I was having trouble.
Even with my short PAP, though, I cover a bunch of ball circumference. I'm kind of a strange bird.
Jess