Although I'm too tired (and admittedly too buzzed) to come up with good zingers at the moment, I will say this: Although there was no real rivalry between USC and UT before, you can bet your ass there is one now.
Although I have been a fan for only five short years (and what a time to become a fan that was!) I know that we have long memories. I imagine emissaries from the Trojan boards will receive equal, if not worse, treatment than UF and UA posters for quite a while.