At the moment, I can't afford one for class. I mean, I've got my financial aid and all, but only half of it. The half I can use I can only use at the book store on campus, which is Barnes and Noble. A TI-84 there is over $150.00. I'm trying to save money wherever possible. Refunds are distributed in a few weeks, but I have to maths before that. None of my friends have one to borrow and the used text book stores won't loan me one until refunds come in; same for the pawn shops. If I have to break down and buy it, I will, but if there's an alternative option out there, I'd like to utilize that first