Ocho,

I can from Aug 2011 but I store them in different tables and it will take a little time to get it joined. It was a bad design decision by me.

Give me a few days and I'll setup it and then send it on to you.

Hopefully it helps you find something that works. If your looking at overlays though I can tell you I tried looking at it before and couldn't make it successful. I didn't spend too much time on it so maybe you will have more luck if that is your angle.