I had both as a teenager, but ended up spending far more time programming in TI-Basic, only because I could take my TI-83 everywhere. I even got in trouble a fe

I had both as a teenager, but ended up spending far more time programming in TI-Basic, only because I could take my TI-83 everywhere. I even got in trouble a few times for trying to sneak it in my suit jacket to formal-ish occasions I didn’t want to be at. And Z80 assembly programming offered an incredibly compelling allure (though I never got past simple programs full of ROM calls).