Last year we attended the first gSocial, a conference for Google Apps resellers and ISVs. We were so impressed by the event that we decided to come back this year again for gSocial 2.0.
The event happens on November 12-13 at The Domain Hotel in Sunnyvale, CA. You can find the complete schedule here, but I can assure you that it's worth your time. While it is not an official Google-event, it is the number one event if you're reselling Google Apps or developing applications for Google Apps.
This year, I will also be giving a talk on the topic of email migrations, where I share some of the experience we've built over the years of working with YippieMove.
Tickets are still available, but make sure to register before they sell out.