This is from his other thread:
Serial Number: 2384610321
Looks like this model is very old, they want 279 alone just to upgrade it.
Upgrade Recommendation: We’re uncomfortable now with the Ka performance of these early “superwide” units. We’ve made major steps up in Ka since then, and Ka alerts are now numerous. If you value performance, we advise upgrading. You will also enjoy far fewer Ka false alarms. Upgrades add our latest front-and-rear laser warning; also “internal” Mode Memory, LEDs for band identification, and POP Protection and Euro Mode.