I am not sure if you are still looking for suggestions, but I have been looking for lock and unlock sounds that I first heard back when we had summerboards, and I have not heard this since.
The best way to explain the sounds are as follows: unlock sounds like a "zing" ascending sound that you might associate with a zipper but higher pitched; and the lock sound is the same concept, but descending, more like a "zang" zipper like sound. I know the sound already exists, but for the life of me, I have not been able to find it in about 9 months to a year.
I have itunes 8.0 installed on my computer but unable to open the program. A message appears that iTune library cannot be opened because it was created by a newer version of iTunes. Can anybody HELP!!!!