I hate the TDS2024 (early-2000s digital scope) with a passion. The LCD is awful, the power supply breaks all the time, and the sample memory is laughable compared to modern scopes, making it very difficult to use. Tektronix kept selling this thing (and similarly awful other ones) until not so long ago for an absurd price (~2000$). For some reason universities kept buying them instead of vastly superior ones from other companies. So now this piece of garbage is a absolutely everywhere.