I can indeed switch fonts the way I like with xelatex. With pdflatex I can overcome the 256 glyph limit with the CJK package. But with the CJK package I cannot change fonts inside headings. But I can do that with Xelatex, although I don't have microtypography with xelatex. But that is less important. So basically this problem is solved.PDFTeX can only use 256 glyph per font, so I don't see how your super huge font would work any way. Also, *TeX supports a concept called virtual fonts so you can combine several physical fonts without modifying them, though the 265 glyph limit still applies (unless you are using a modern TeX implementation like LuaTeX). Regards, Khaled
Yours Dirk