<p>OK, thank you very much for your opinions guys! I had a look at the package, and it includes -</p>
<p>Slide-on Protective Cover
Batteries
User Manual
USB Cable
Unit to Unit Cable
CD with Connectivity Software, Aplets and Advanced User Manual</p>
<p>So, I do hope that the official software/help will come to my aid if I do get stuck. Otherwise, there’s always the interwebs right? It might not be as widespread as the TI-84 but surely someone must have it (over here) ?</p>
<p>And, I live in India, in a small town and am the only person in my <em>school</em> who’s taking the SAT and aiming to come to the US. So, as such, I have precious little help if I do get stuck, Casio or Texas or HP :)</p>