Ben Riga highlighted on his blog that you can now download a VPC image of Dynamics CRM 4.0. This is only available if you have access to PartnerSource but it is exciting all the same as we are getting closer to an RTM release of Dynamics CRM 4.0
If you are an ISV looking for access to Dynamics CRM 4.0 please contact us.
Microsoft Dynamics ISV Architect Evangelist
Microsoft Dynamics CRM 4.0: Virtual PC Image (CTP3 Beta Release)