Alright, a little update... I've had to rebuild the image a total of 5 times now. I also built the image on 3 different machines. We came to the conclusion that the software was interfering with Sysprep, so we elected to NOT install the Creative software and leave the installer on the desktop. This also means that we can't test to make sure each sound cards works unfortunately.
Because I kept running into the ReArm limit, I hosed 2 images because of this. The 3rd image failed epicly in a fashion I can't seem to understand, other than the source machine may have had a bad stick of RAM. What happened was the Master PC worked fine (other than it uninstalled the software and driver) and it was acceptable to management. So I uploaded it, and brought it down on 8 other PCs. But for some reason the image was incomplete, as other drivers were not installed, applications couldn't open properly, etc.
The Fourth image caused 3 different issues. 1) The computer wouldn't ever boot to the desktop after the first reboot, it would sit with the green/blue screen with the "please wait" at the bottom and the little donut spinning. I had 2 PCs do this and let them sit for 3 hours! 2) On the first reboot, it would get to the Please Wait screen and display a message box proclaiming "Windows suffered an incomplete or sudden restart" or something to that effect. It had the exclamation flag. And lastly 3) one booted to the Please Wait screen and displayed an exclamation about contacting Creative because their software failed to do something. In none of these situations was it possible to get to the Welcome (sysprep) screen.
So image five we decided to not install the software like I said. I haven't redeployed it yet but I am certain it will work. If it doesn't, well it will be next week so I don't care about it right now! The other thing I learned is that you can't append to a WIM with imagex and deploy a different image from within the same WIM at the same time.