I always have. If that’s the reason, why wouldn’t you? It’s just business. Once, they’ve offered me a potentential promotion or salary increase to try to retain me (but not nearly as much as I got from the new job). I doubled my salary and got my title promoted twice in 2 years by switching employers twice. If I keep it up I’ll be a CEO in no-time, lol.
Linus Tech Tips reviewed one that came with a little radio tower it used for position (guessing it used a combination of many sensors). Seemed to work OK in his flat little backyard.