Running Vista on your machine? Want to check out the SP? SP1 RC is available to download here. this is quite a small download, at a little over 300k, and it downloads SP1 over Windows Update.
Next is SP1 of Office 2007. Its a little bigger, at 218.3mb. Great work lads!
And finally, Office Live Workspaces are now live. it should just be a matter of signing up and getting access. Very cool stuff!