A very powerful tool! The free trial download includes all the connection options and lets you actually build and test WSS connections. I needed to get data from Dynamics CRM and combine it with some data we maintain in a straight-forward SQL-based application. I was even able to see and select the custom fields automatically, which saved a ton of time. Once I got CRM done, I tried combining with SQL, and was able to map the data together into ADO entity pretty easily. I plan to do the write-back next, but only need that to the SQL application. I'll be presenting the POC next week. This tool is definitely worth trying out if you want to eliminate the BIG hassles of building the integration to a WSS based application. I think there is a lot of functionality that I haven't discovered yet - debugging and testing is really easy. Be sure to watch the videos to get a smooth start.