I don't think I'm the only one out there who finds himself playing pokemon with no access to a computer, and that maybe certain resources, such as an IV calc, could possibly be programmed for TI-83+/TI-84+. Even if its not for all pokemon, since I'm aware that would be a huge project. Maybe just legedaries or pokemon that are gifts ingame? I don't know how possible this is logistically, and I have no knowledge of caclulator programming.