Just installed Lock Go. Since the failure of the power button on my Nexus One is a common design defect, I want to minimize the recurrence by taking the burden off of the only default button to wake the phone. This app wakes the phone with the trackball or volume rocker, then a tap of the menu softkey. Seems to disable the pattern lock ability though.

My HTC warranty expires in January, and I want to keep this phone going for at least another year.