I just received my VZW iPhone on Monday, and started messing around on the file system immediately, of course. I noticed that there are some new text message tones, such as Anticipate, Bloom, Calypso, Choo Chooo, etc. These SMS tones are also very long for some reason? I've tried converting AIFF's to WAVs in order to achieve little endian low order byte (iTunes AIFF conversion results in big endian), 16 bit, 44khz, just like the existing SMS tones, however they do not display in the list of text message tones. I presume that there is a .plist file somewhere that lists the SMS tone name, as well as the location of the file, or some other xml file somewhere? Anyone have any ideas as to where this file may be found? I'm going to poke around a bit more and see if I can find it myself. There's gotta be an easier way to customize sms tones, I don't like the idea of renaming existing SMS tones such as sms-received6.caf.