phone homes every ninety days? that's ridiculous. What if I want to go without the internet for more then 90 days? What if I'm making a car PC ect?
I can understand a 1 time activation, heck, even activate a couple of times during the first week, but a permanent 90 day activation is retarded.
		
		
	 
Then you probably aren't taking advantage of regular Windows Updates anyway.
"Also, reportedly if the 90-day interval WAT piracy checking system "calls" are unable to connect to the Microsoft servers (or even if they are manually blocked from connecting, e.g. by firewall policies) there will reportedly be no ill effects. "
That's what the article says.  So this should just affect updating, not regular Windows usage (unlike what WGA did in the past with XP).
If a person is getting updates from Microsoft, it means they have an internet connection.  If they don't have an internet connection, they're not getting updates, and this won't affect them anyway.
This is really a non-issue.