Computational Complexity and other fun stuff in math and computer science from Lance Fortnow and Bill Gasarch
These slides have not much to do with getting a grant, but instead talk about presenting your results to a broader audience. And, as usual, they don't apply very well to theoretical research.
This comment explains what prominent scientists do 5 hours prior to the STOC deadline :).
Perhaps presenting results to a broad audience does have something to do with getting a grant.