This was one of the few things I was not able to accomplish to my satisfaction in Vegas (though I know a little more now than I did then.) Regardless, I was able to use a combination of Word, Photoshop and Combustion to get the exact spacing and timing of the original crawl. I now have a template that I've used to make several crawls for other members' video projects. If I get the time, I'll put up a sample.