If you haven’t seen or found it by now, it is time you know about it. Apparently a hacker over at XDA-Developers has ported the Galaxy S TouchWiz UI to the Nexus One in launcher format. That’s right, you can now install the TouchWiz UI on your N1 using a simple APK file! Having just tried it, I can tell you that it works very well, but users should be warned it is VERY slow. You will especially notice the speed difference if you are or have been using using ADW Launcher of Launcher Pro. Hit the source link to download and install! As always, let us know what you think!