Adopting XML: Tomorrow's Web

Organisations which should aim to wait and see

Successful on-line retailers: organisations with a big investment in existing Web technology, which is paying off for them, do not need to change now, but should track the technology.
Organisations with simple 'brochureware' Web sites will not need to change for some time.
Organisations for whom the Web is not a core part of their business do not need to change now.

Remember: better tools will emerge; this is still a bleeding edge.