Sorry we couldn't help you out. There are a lot of smart people on here and I'm sure if any of us had run across the format, we could have helped you. What you want to do sounds very doable and I'm sure someone has done it.

What other forums have you posted at? Maybe we can give you some more to try. I would say to try over at , but I'm pretty sure most of the people that would answer you there post here.