So I came across an app called Gladinet yesterday which basically takes any cloud storage account you have and brings them into your local environment as a network drive etc. So for example you configure a Windows Skydrive @ 25G and an Adrive account @ 50G plus what ever other clouds they support and you got 75G+ worth of free storage easily available to your Car PC. I tried out the free version and it works pretty well, so thought I'd post this for anyone looking to add lots of free storage to your set up. The only downside is you only have access to this if you have internet.