Hi there.  I'm planning on ordering my 20" iMac today, and I was wondering about adding AppleCare.  Do I need to purchase AppleCare immediately or can I do it later?  If my computer flakes out before I have purchased AppleCare but during the first 90 days, do I still have the same amount of support as if I had purchased AppleCare?
Thanks!
	
		
			
		
		
	
				
			Thanks!
