I'm not sure why you got down voted but I bumped you up one. Fascinating question regarding iron! Whether a realistic issue or not, I love when someone thinks

I'm not sure why you got down voted but I bumped you up one. Fascinating question regarding iron! Whether a realistic issue or not, I love when someone thinks of something offf the wall that didn't cross my mind. As for the RFID question, without going into length, no interference should occur