Heh, and keep imagining after you get one. The range is extremely poor, even an inch is tough. It's so limited there's an arrow on the calculator so you now E

Heh, and keep imagining after you get one. The range is extremely poor, even an inch is tough. It's so limited there's an arrow on the calculator so you now EXACTLY how to align the calculators for a transmission. No way a reflection is going to work.