Looking for an easier way to launch Siri? Worried about wearing out your home button? If so, SiriBoard is a perfect solution that allows you to launch Siri directly from the SpringBoard by adding an app icon to the home screen. One benefit of this tweak is that you can now use Activator to make holding down the home button perform a different action in iOS. SiriBoard is available for free from Cydia under the BigBoss repository.