If anyone would like to use the graphics I used my in my adaptation of mondragon's script, feel free. I took a nice graphic from the hell's highway background web page as the splash screen, 2 character models for the begin install and completing install screen, a nice fanmade icon from iconarchive.com for the setup.exe icon, and a banner graphic for the install pages.
I've also included my .iss script for those of you who are installing on x64 systems. I've included the appropriate entries in the [Registry] section.
Download here :
http://www.mediafire.com/?nfjjynqmwjz