I let my fingers do the rolling.
The trick is to keep your index fingers out of the way. Use your thumbs and middle fingers only. Also, a pile at each end of the joint instead of one pile in the middle will keep it from getting pregnant.
Best advice in this entire thread, for those of you who haven't yet figured out the trick to rolling good joints!
(One small note: while the index fingers are completely out of the way, and the thumbs and middle fingers do most of the work,
the ring fingers and pinkies are holding the middle fingers steady..
The index fingers only come into play to move the pot around to level it out as you roll!
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