How many times have you had to click some checkbox somewhere that confirms that you agree to the end user license agreement (EULA)? Well, Sony, in an act of sheer brilliance has done something that I hope evey single software vendor will do:
They’ve turned the ‘Next’ button into the Agree button.

Witness the screen shot of their cell phone SDK installer:

I have reduced the size of the image but overlayed the button row for higher legibility