@Jeremy - thanks for the advice on the SST trans fluid change intervals. It's an expensive service but if changing it early the first time makes a difference in its longevity, that would be worth it.
@Sly: As for mods, stay stock for as long as you can. Keep that warranty.
When you have enough spare cash that you can afford to fix anything that breaks, do whatever mods you want. =)
I am hoping to stay stock for a while, the car is enjoyable the way it comes.
When it does come time to mod, if I still have a dealer that I care about, I will start with mods that they are okay with. (likely to be CBE, panel filter)
If you're the type with the time, tools, and talent to do all maintenance yourself, you might not care as much about dealer approval or warranty.