In short, no. It's best to use the readable fonts for sizable text areas, since your viewers may decide to increase the font size for readability. For logos and one-off text, make an image of your desired font style and repeat the text in the "alt" tag.
Rather than force the user to download a font (big pain), it generates the text as a flash image on the fly (if the client can display flash), and degrades acceptably otherwise.