I switched minimal touch's adw for go launcher, and I also added go locker.
The good part about go locker is that it gives you a way to lock your STR with number code (iphone style) or a pattern (android style). I also tried different themes.
Besides the original theme, all others leave a ghost on the screen, and most words that are placed above the ghost show up thinner! Pattern locking does the same on the pattern ghost (this one was hard to guess, but my pattern was quite obvious, and had the same effect (thinner fonts).
Ok, standard theme and number locking was good, but go locker also increased battery usage. Left my nook with the screensaver on during weekend, at 50% on Friday, and by Monday morning, during my morning commute, the battery was already gone. Didn't even had the chance to turn it on to check.
Removed it and battery life is back to normal.
Had anyone had similar experience with go locker? Is there any other suitable locker for STR?