RE: DATATYPES: mental dump.

> We have a layered design. At some point we'll call out a set 
> of datatypes;
> these will be based on the XML Schema work. It may be that 
> the design we
> adopt will allow others to plug in something similar. That 
> would probably
> be wise, since the XML Schema datatypes themselves may evolve too.

This was my concern. And apparently it will be addressed.

Sorry if I overreacted.

Patrick