I just got done working on making a Windows Mobile Splash Screen for each Soul Calibur IV char.
Here's a few of them:
You can grab your fav char by going to:
http://comics.erichss.com/PPC/SplashScreens/SoulCal/
And remember to use them as your Splash Screen, you need to rename the file to welcomehead.96.png and replace that file in the /windows directory.