Where is good Doco for JCo?

Hi,

I'm wondering where there is good doco on coding directly against Java Connector 2.0. I've read the one PDF that comes with the connector, and whilst it is good - it doesn't go near showing the potential. The samples were good and got them all to work first go, but what i really want to see is some open source fat Java GUI written ontop of JCo using a whole range of BAPIs, or just providing data access using RFC_READ_TABLE.

But i guess thats what NetWeaver is for 😊

Also why does the Java Programming Forum belong under Web Application Server Forum, sure many of the tools uses are related to the web server, but its also used in Rich Clients and other various applications.