Setup 3 - 5 different UI layouts and position everything the way you want them. Copy each UI /addons/ and /WTF/ folders to seperate folders somewhere on your PC. Create a batch file to update your backups, then choose a random UI from the list and implement it. Run this batch file each time you start up the game for a fun and unique way to mix up your UI!
Hard to get bored with them if they're constantly changing
