http://www.filesavr.com/deal.php

You can sign up for 250GB of web space and lifetime membership before Sept 15th 2008.

Just make sure you encrypt your files if it's sensitive info. It'll help out for those who travel a lot or need to share files with people or even your myspace/facebook links.

The upload function is a bit odd, when you want to upload a file, first click on the black UPLOAD button, then on the following page, click on the blue upload button to browse and select the file you want to upload. File size is cap'ed at 10GB.