Update:
Had no freeze ups today--woohoo! So, updating the video driver may have been key.
Next, I'm going to load the Trainer back up and hope my game continues to be stable.
Ax
Update: No problem with the Trainer, so far.
[Edited by drmaxman, 10/9/2012 10:02:28 PM]
Nice to hear, you may also want to make sure that the motherboard chipset drivers along with the audio drivers are up to date as well.