Using a DataReader like a List in F#

Gert-Jan has been programming various financial systems for quite some time now and is among other responsible for the Dream modelling platform. His interests range from quantitative finance, databases, functional programming to designing domain specific langauges.
 
Currently he implements SAP Business Planning and Consolidation at large corporations. Since he's not programming commercially he works on pet projects and writes articles for Codeproject to keep his skills honed.
 
If you would like his opinion on issues you're working on he can be contacted at gjvdkamp at gmail dot com.