EPiServer CMS 5 SP1 is:

• Based on the same code base as the release but with up to 100 bug fixes
• Compatible with the release but with some minor behavioural changes discussed in the release notes
• Shipping vehicle for Content Channels to support the Sharepoint Connector
• Already used in pre-production by a customer
• Fully tested to the same level as the release (we froze the code for SP1 over a month ago)

And what it isn't:

• Does not contain any major new cool features
• Is not the same code base as the next feature release, so no unstable or untested code has been close to SP1

Download it today!