I see many people asking all the time how to turn off sense, and then how to turn it back on. And then people give them the hard answer, go to settings, manage applications, etc. etc. There is an easier way. Download Home Switcher, done. Now you can install any number of home applications and easily switch between them to try them out. You can even switch temporarily to a new home app to try out, but NOT set it as the default. If you don't set it as the default, the next time you hit the Home button, you'll go right back to your default home app.