I purchased LockSliderz on my iPad and have set it up for my 3 most used applications on my iPad. I have found that I use one of these 3 almost half of the time...initially at least. This tweak runs $1.49 from Cydia and will allow you to set up 2 different lock sliders with a left and right action. I have left one set up for the "unlock" function which will return you to the screen that you were when your iPad locked. Only issue I have found is with IntelliScreenX being shown on my lockscreen, the 2nd slider doesn't function very well with the IntelliScreenX NC screen showing...and will sometimes be hidden to perform the function.