The Witcher: Enhanced Edition and Eschalon Titles 50% Off

As one of the better weekend deals I've seen on Stardock's Impulse service, CD Projekt's The Witcher: Enhanced Edition and Basilisk Games' Eschalon: Book I and II are all 50% off until Monday. That puts them all around the $10 range, which is a pretty sweet deal - particularly for Eschalon: Book II, which really isn't that old.