[NTG-context] Trying to move from LaTeX to MKIV in MikTeX

Dear ConTeXt group, I have Winedt 6.0 latest release with ConteXt support, MikTeX 2.9 16 Nov build (Luatex ver. .60). I am trying to move a book full of math to a ConTeXt document using lucida fonts. I have read everything I can find on this subject and serched all I can find in this list. I get the body text by: \setupbodyfont[lucida] and that works fine but ..... how do I get all the math symbols I need using lucida? neither %\setmathfont [Lucida New Math] %\setmathfont[Lucida] works. Please advise barney