Best thing is go to Microsoft and download for FREE. I know
Microsoft and free is usually mutually exclusive, but get Visual
Web Developer Express 2005. This is a WYSIWYG style editor that
used .NET 2.0.
MS is also putting out Web Expression as a tool for .NET 2.0,
and replaces FrontPage. To be honest Dreamweaver even CS3 is not
very good for .NET, a market I think Adobe missed or maybe thought
why compete with MS in this area, not what they thought.
Good luck, I've used Dreamweaver since version 2 and I've
also used both the other, they're easy to pick up once you've used
Dreamweaver