I am a freshman in high school, and I know perfectly well what the SATs are. I can say for a fact that I never cared one bit about it not being allowed on the SATs. If the TI-92 was sold with the plus module for the same price as the 89 in a store, I'd buy the 92 because of the higher resolution screen and stuff. I got my TI-92 to do higher math, not so I could have an excuse for not knowing math on the SAT.