Modifying lock screen

[macshield]

Is there any way to change the lock screen or at least have it show a different wall paper than the home screen?

 

[naxir]

I use an app named lockbot that allows you to change it to several different themes.

 

[ewingr]

I am using Goto. I love the looks and functionality. But it is a bit slow to go away after you unlock it. Not sure if it is the app or my phone, given all the discussion around about lag now and then.