> I don't know how useful that would be. They'd have to unpack the files, > install them, run texhash (or whatever), just as they do now. Right?
Not really. If you put a .cls in your document directory, lyx can make use of it. That is to say, if your customized class is simple enough (a single file), you can embed it with the .lyx file and use it directly. Embedding large class files such as beamer is not encouraged (though possible). Cheers, Bo