TI Bans all Assembly Programming, Casio Limits Add-ins. Please don't follow suit HP.

[SammysHP]

It's sad that most (if not all) handheld calculators of the current generation are targeted on the educational sector. In the past, handheld calculators were used by pilots, engineers, mathematicians etc. Today these groups mostly use big computers or more specialized devices.

Maybe it would be worth to manufacture "unlocked" devices that can be easily distinguished from educational devices (maybe a different color?).