If you want information on SP 2 go to the SP 2 newsgroups referenced
on this link:
http://www3.telus.net/dandemar/xpsp2.htm
As for the blue screens CNN mentioned.
Those have happened as well as a large variety of others.
Since SP 2 is in Beta, issues are not uncommon and many will be
resolved before the final release.
Beta by its nature is expected to have issues.
Many of the installation issues of SP 2 could be eliminated by simply
adequately preparing the computer in advance.
Do not install SP 2 with the expectation that existing issues will be
resolved, unless the issue is specifically mentioned as a fix of SP 2.
Instead all prior issues need to be resolved first.
With the large number of computers in the world and no two identical,
it is impossible to expect all possible issues resolved before
release.
Some things to check before installing updates particularly Service
Packs:
http://www3.telus.net/dandemar/spackins.htm