Over the past couple of days, one of the MVP lists has had some activity about LINQ (which is pretty common these days), and one of the threads meandered into using LINQ on DataReaders. The problem is that LINQ works on IEnumerable sources, but DataReaders don't implement that. Fortunately, it's easy to do, and several people out there have come up with various solutions, including Jim Wooley in this article of his. The basic gyst is that you can you create an extension method on IDataReader that serves as an Enumerator. However, Jim encountered two problems. He is returning the data one...