Some enhancements were made this weekend to the Windows Azure Preview Portal.  With these enhancements is the addition of Service Bus features and I think the ability to create Containers inside a Storage Account.  I do not remember that being in place before.

As it relates to Virtual Machines I noticed the following two changes:

1.  When you Capture An Image from an existing Virtual Machine you get a notice saying the Virtual Machine will be deleted.

2.  When you delete a DISK you are now giving the option to also delete the underlying blob storage vhd associated with that DISK.  This is a nice, money saving feature.

On a side note, it seems the ability to create and capture an Image is no longer working.  I have been trying since Friday with no luck.  It was working a few weeks ago.  So if you are trying to create an Image you may run into issues.