I have a tablet PC that I'm running oneric on. One thing I don't like is that the default lock screen requires you to enter a password. Since this is a tablet, this means that it either needs to be connected to a keyboard, or I have to figure out how to get onboard to show up for the lock screen (caribou wont even start, and gok is messed up too). Even if I could do that, anyway, it's not what I want, since locking the screen is mostly to prevent erroneous input when I'm carrying it around (not for security).
Are there any alternative applications for the lock screen? Anything like the plethora of android lock screens that allow you to solve puzzles or push a particular widget in a particular way to unlock the screen?