I've created an auto launcher for the U3 drives.
Currently the install process only works on SanDisk.
It replaces the LaunchU3.exe on the CD-Rom portion of the U3 Drive.
It will search for {drive letter}\Launcher.ini and read the path to your menu app.
If it doesn't find the launcher.ini it will prompt you for the path to your menu app and create the launcher.ini on the root of the drive where the menu app is located.
New Version now downloads and runs the installer for you.
Just keep clicking next.
New Update New Installer and more informational settings screen.
You can download it here.
http://u3usb.smithtech.us