mario ruggier wrote: > > Patrick, could this be the basis of a comparison between various > implementation scenarios? It is rather relational in nature though... if > we define what the test application should do, then whoever wants can > implement the test to those speces. It will be an interesting start, but I don't think it will do a very good job of showing what I consider to be the important features of Schevo. In the applications I'm currently creating with Schevo, I have closer to 20 entity classes, almost all of which have calculated fields, customized create/update/delete transactions, and fairly rich behavior. But I'll see what can be done with these two entities. We might be able to make up some business rules that flex these other areas. -- Patrick K. O'Brien Orbtech http://www.orbtech.com Schevo http://www.schevo.org Pypersyst http://www.pypersyst.org PyDispatcher http://pydispatcher.sourceforge.net