I get my free ringtones from Myxertones.com...
i love it because i get to MAKE my own ringtones,
like chose the verse, from where i want it to start
and finish. Its an awesome site to
check out for those of you that havent used it.
U have to join to make ur own ringtones,
but i think you can just send them to your phone
if ur going to use one someone else made.
Check it out and let me know what you think.
Does anyone know of a similar sight maybe for wallpaper??
Cool    

www.phonezoo.com
is great for odd ringtones and wallpapers of all sorts. you can either register your phone or you can just save to pc and then email them ( way easier)