Here's the link to learn more about Microsoft Web Expressions.
http://www.microsoft.com/Expression/...w.aspx?key=web
They also have some videos on the site so you can see what you be working with before you buy it.
http://www.microsoft.com/expression/...spx?type=video
http://www.microsoft.com/expression/...?type=tutorial
Gives you a better idea if you are comfortable with the user interface.
Hope it helps.