The drum beating around Sharepoint from Microsoft seems to be increasing (yeah!). They have just produced the following Gear Up web site that contains a whole host of information about driving adoption of Sharepoint within a business. If you are keen to get Sharepoint adopted in your business take a look at the Buzzkit available on the site.
On the site you find a huge amount of resources (videos, whitepapers, links, etc) that will help you through every stage of a Sharepoint implementation.
Hopefully now businesses will begin to understand the power that Sharepoint can unleash in their business. If you don't contact me (email@example.com) and I'll explain why.