The product is shipped and now you may be asking, where is the SDK? Check the Downloads page in the Microsoft Dynamics CRM Developer Center the first week in January. We are working hard to ensure that the SDK contains all the sample code you’ll need to get started with the new features.
Thanks for your patience,
Microsoft Dynamics CRM SDK Team
PingBack from http://crm.discoveryjournal.info/2007/12/24/microsoft-dynamics-crm-40-sdk-is-coming-soon/
What is the plan for ongoing updates- will it be similar to CRM 3.0 or more frequent?
The plan is to update the SDK once a month for the first 3-4 months and then switch to a quarterly schedule.