Chorus Chord Fingering in Babylon

I am having a tough time with the fingering in the first two measures of the chorus to Babylon. The Asus4-A-A5 and Dsus4-D-D5 pulloff thing has my stumped. I am using my middle, index, and ring fingers on strings 3, 4, and 5 for the A chord and then trying to use my pinky for the pulloff on the third fret followed by a pulloff with my ring finger on the second fret. But it just does not seem to work that well. It may be my lack of experience, but I am hoping someone has a better suggestion. Does anyone have a better suggestion for how to do this? How about the D-chord sequence? I have a hard time with that one too.