I've been using a TI-83 for a long time so I'm really familiar with it.
But since i'll be taking Calculus for 2 years in high school (11,12 grade)
Is it worth getting??? (I mean it's like $150+ or something and what in the world am I gonna do with 2 calculators.)
How much will it help me on the AP exam, in class, SAT/SAT IIs, College classes..etc??
Since part of the AP exam is without a calculator. I want to do well in this class!
But the TI-89 can do some pretty cool things =]
I'm already a couple of months into the class and it's not too bad yet but once we get into harder stuff, maybe a more complex calculator will help?