John Tobler's somewhat ordered collection of thoughts and resources mostly related to software architecture and software engineering.
The Code Project strikes again! Here is a very interesting article, complete with source code.
SQL Stored Procedure Wrapper & Typed DataSet Generator for .NET
check out: http://www.codeproject.com/cs/database/usingllblgen.asp
Yes, LLBL Gen Pro (http://www.llblgen.com/) is a great tool and I use it professionally. It is, however, a commercial product with a price tag. LLBLGen 1.x is a much more limited open source Data Access Layer (DAL) generator that was released by Solutions Design in 2002. There are many other free and commercial products in this market space, right now, so choose your own favorite. The one mentioned in my original post is a nice personal learning project and comes complete with source code.