I was looking so forward to iCloud, because I thought it would make it so much simpler for me to access all of my documents on my iMac at work on my Macbook or iPhone when I travel, or on my iMac at home. Now, unless I'm missing something, it appears that my MS Office Word, Excel, and Powerpoint files don't go into the cloud. Am I right? Am I back to remembering to copy everything to a flash drive before leaving the office?