So I'm in college, and I'm cringing here. Classes cost Moneys. Gas costs Moneys. Books costs Moneys. Top it off with the fact that I now need a Ti84 plus calculator and that little shit is $100 and up ;O; I'm dying for an alternative. An emulator (besides the PC Wabbit emulator, AT LEAST I have that) that I can buy for physical use, or an emulator for smartphones, or SOMETHING. Does anyone know of an alternative to this over expensive calculator, or at least a cheap place to get this stupid thing?