I read some Go language stuff periodically, and today they sent me an eMail with a sponsored deal where if you create a new Linode account you get a promotional $20 to use for your new Cloudhosting Linode account. I don't know if this works if you already have an account.
This could be good if you want to give cloud hosting a try. Obviously, they want you to sign up and try a virtual server and give the "Go" language a try. I know it is a limited audience, but could be good for those who need it.
The details of the campaign is linked below.