[pagantomato]

I wanted to second this comment. I really like the concept behind this project and will make an attempt to put some effort into looking into it.

One of the biggest positives of this service is that you can keep your own data. A year or so ago, we had some constraints where we didn't own the data we were analyzing and were not free to use web based services to dig into it. This was a serious problem and I'm glad plot.ly is attempting to address this in the enterprise product.