For the last several years my ringtone has always been for a major project we have been working in, usually a black Friday one so if you were to be with me when I got a phone call you would know what we were working on. Lol
For instance, Superman has been my ringtone for many, many months. Jurassic Park was one. ET another. ??
I've got the "Pre-Crime Commercial" source track from Minority Report as my ringtone, it actually sounds like a real ringtone! To date nobody has noticed what it is or where it's from.
I was able to successfully transfer edited themes to my phone without any problems. I use Audacity and make the files MP3's.
Songs I have used are Close Encounters of the Third Kind - for my mother How to Steal a Million - for my wife Iron Man 3 for my Marvel loving son. City of Heroes for my anime loving daughter Aquarius for my hippy friend Bride of Frankenstein for my monster loving brother and HAL 9000 speech for those sales calls I don't want to hear.
"I heard a Good, The Bad & The Ugly ringtone a year or two ago."
Interesting. A long time ago I installed the "Pocket watch chimes" from For a Few Dollars More on my phone and a few years ago I was travelling on a train in the UK and heard a phone behind me ring with GBU onboard.
.) 