Just adding two cents here, but how the heck can any STAR be low tech? The WeatherStar's are quite complex, even the WeatherStar Platform (The unit that series I, II, and III utilized. I don't know what the exact name was, just guessing WeatherStar.)
The only reason why the STAR III was decommisioned was because alomost none were utilized, since most companies upgraded to the 4000, Jr, XL, or even the IntelliStar. What's the use in spending money for something that almost no one utilizes? If I recall, about 5 were being used near 2004? Maybe more?