yeah... vista...
At the point when M$ announces that Vista is Released, (OEM's) like Dell, HP, Gateway, Acer, etc... will already have Vista as OEM software.
At which point, you will notice a bunch of PC's with Vista options. With-in a few months you'll be bombarded with Vista Adverts...
Then with-in another few months, vista will be the majority of options available. A few more months and vista will be the only option available at OEM builders. SO - 6 Months....
After 6 months... The Upgrade adverts will be all over the place and there will be special deals and promotions to get people to upgrade from previous versions to vista.
With-in a year... Vista will be the only thing windows users take about and the adverts will clog every media outlet imaginable....
After a year they will release the first major Service Pack that makes the OS actually useable. ( That's when I upgrade )....
This may or may-not really be my opinion. It was posted in jest.