Jeff: Tip for future posts of this nature: a link to a help page or other unauthenticated page showing the actual plans would be helpful. I'm on my phone and can't auth to my aws account to explore the new system but would have loved to take a peek at what the actual plans and pricing are. I'm sure their are other techys on here in the same boat.
Your article implies that the only way to see this info is to login to your was console but you can't assume everybody who would be interested in switching to aws now that you have this system has one or would bother to set one up to explore this feature. And I'm sure there does exist some public listing I'm just pointing out how better this could have been communicated.