I just thought I tell you about a program i've found quite useful.

If you have a Windows Live Account (i.e Hotmail etc), it includs a 25GB skydrive, which you can access from anywhere.

There is a program called Gladinet available here http://www.gladinet.com/
There is a free version which allows you to mount your skydrive (as well as other online storage like google docs or ftp) as a folder on your computer, which makes it really easy to transfer files between computers, and well as backup important files.

You can also share certain folders with others on skydrive, so it would be useful for shared projects.