I just wanted to add a quick update on the post above. I have a coupon code for you that will save you 50% off the 20GB. Make sure you use the code BZZ20 when you sign up to get your discount. I also wanted to say now that I have been using the Trend Micro SafeSync I am not stressing over losing important files on my computer. I find that the program runs in the background of your computer in order to securely save the files and you don't have to do anything manually. It is very simple and I love that I don't have to do a ton of work on my end to make it happen. I would definately recommend trying this out.
I was given a 1 year subscribtion to SafeSync.com from bzzagent.com because I am a bzzagent and as always all opinions are my own.