Wii.
Wii hype began a year and a half before the system launched, and it was intense. And somehow Nintendo had games ready for E3 2006... something they can't seem to do in recent memory.
3DS Friend Code: 0645 - 5827 - 5788
WayForward Kickstarter is best kickstarter: http://www.kickstarter.com/projects/1236620800/shantae-half-genie-hero