Originally Posted by 537h
For anyone wishing to have a peak at said launcher/app-drawer without hooking up ADB, you can do it from ADW if you've got it installed:
Create a new ADW homescreen "Custom shortcut" and select "Activities." From there you can expand the "Home" category and select "Home(.activities.LauncherPageActivity)".
Interestingly this apps page shows up as "Page 3 of 2", and you can go back to the two standard Sony menu screens (though you can't return to the launcher once you do).
This is how I discovered it actually