Enter your iTunes ID for One-Click™ Consumption
You now have the opportunity to incriminate yourself. Don't take it.
No one expects the Cupertino Inquisition. I'm told hitting Command-Q on a Mac will cancel the Registration, so CTRL-Q would probably do the job here. If not, just make something up like I did.
Is this an OS install or an episode of Columbo?
Unlike registration, entering your account name is mandatory.
Another monetizing opportunity flashes past. It's optional.