Sansation is freeware - anyhow a PayPal donation is very much appreciated!
Sansation 1.31 contains just some minor corrections in the font files and the package.
Sansation 1.3 features:
• more than 500 glyphs
• advanced language support (including Cyrillic and Greek)
• oldstyle figures
• alternates (such as a usual lowercase k)
• real italics