Hi DrJohn,
There have been 2 threads on exactly this subject over the last 3 - 4 months. I posted on both so if you click on my Answers list I think you can access them easily.
Neither of the original posters has posted back to the threads with what they have found out or achieved since posting, but you may want to get in touch with them to find out.
You are not the first to go down this road, unfortunately.