Which downloadable launchers are based on the ICS stock launcher? After upgrading to ICS, I'd like to use either the stock ICS launcher or an improved version based on it. What are my options?
Nova Launcher
Apex Launcher
Trebuchet (CM9's official launcher)


As far as I know, you must install all of these to /system (which requires root) in order to have widgets appear in the app drawer, and Trebuchet doesn't support being installed to /data at all.