InfoPath Dev

Was the advanced Topic Document ever designed?  The new Getting Started still does not really address the all the functions that are available.  It's more of an appendage to what a products document would be. We're really trying to see how we can point the service to another one of our databases within SQL and use ...

Are there any other training docs or software instructions for the DBXL suite? All I've seen is the 'Getting Started' documents which aren't very detailed, have missing images, and aren't really comprehensive of the suite product.