I responded to one of the threads, but there are three others on the same topic. So here's what I posted:
It's still supposed to ship this week. We have the Gold Master (final) DVDs here and they go to the presses tomorrow. They should ship to dealers and upgraders at the end of this week or beginning of next week. The upgrade website should go live this week. We're also working on a chart of GSIF2 hardware and included libraries for the website, I'll let y'all know when that happens.