Alright, the first thing I'm willing to call a first draft is up.

The ITOS section (and subsections) are now at a minimum content level. In particular, more discussion of the major API, package and feature changes is needed (a little more content for each ITOS release than the Hacker Edition subsection would be good, I think).

The SDK section still needs to be created, but I'm mildly under equipped (having never actually used it, lacking well-supported hardware ). I'd say three, maybe four, paragraphs should be the minimum for the final product (overview, technical/component details, usage).