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I currently use WriteMonkey on my desktop to generate web documents, .docs, print, and pdf from print using Markdown. But WriteMonkey provides template files (basically CSS) that are applied during export. It would be nice if I could, when generating HTML using Markdown in textastic, specify a CSS file, or at least a stylesheet, that will be applied to the HTML generated in a Markdown file. I don't know if Markdown lets you type the HTML to specify a stylesheet, but it would be nice to just have this sheet sitting around and have it be applied to the exportation (or maybe even the preview? :3 ) dynamically.