Google's Street View still needs to add a lot more data on the lesser traveled roads of the world, but there's no denying that the virtual vacation assistant has evolved quite nicely since launching in May of 2007. Back then, only five US cities were programmed in; today, there are street-level views of locations on every single continent, including Antarctica (shown above, as if you couldn't tell). The additions of Ireland, Brazil and Penguinland allow Google to make the claim, and we couldn't be happier about it. Though, we still aren't canceling our scheduled reader meetup at McMurdo -- details coming soon!