Yeah, I do plan to break it down much further. I just need to find the time to mess with the code. Also, it takes a long time to run (an hour or so depending on how I slice the data), so I'll have to think through how I want to do it. These things go in sprints. I get all fired up and work for hours without sleep, and then I let it sit for a bit and come back to it later. Maybe tomorrow I'll hack some more. :)