Ron is blogging again, giving us a little how-to about code-reuse when validating classes. This is great stuff, and really makes me want to start using "business objects" in my projects rather than typed (or worse still, untyped) DataSets.

Hey Ron! I have a question! Do the various "software factories" that the Practices guys are releasing work with the Express products? I only use Visual C# Express at home, and I'd love to try some of this stuff out without having to install it on my work PC.