
An enhanced version is available with LX Fonts. It is mostly a math enhancement.

[Click on text example to enlarge] [PDF sample]
[LaTeX source of PDF sample]
\usepackage[T1]{fontenc}
\renewcommand*\sfdefault{lcmss}
\renewcommand*\familydefault{\sfdefault} %% Only if the base font of the document is to be sans serif
\normalfont
\slshape
http://mirrors.dotsrc.org/ctan/macros/latex/base/slifonts.fdd