well i like SP2 it is Alright...
I.E gets a Pop up blocked that seems better than Google toolbar popup blocker,

setting up wireless networks is alot more streamline an faster.

And the Windows Security Center is Perfect for those Average windows users who can't distinguish a firewall from Anti-virus (trust me I work IT)

And it didn't install MSN messenger 6.2, cause mine is still on 4.7 an that is after SP2 installtion.
Programming it is like sex anyone can do it but only a few of us will ever master it and satisfy all parties envoled :-)