Let's see... my truck, bike, camera, phone, tablet, laptop have Bluetooth. My laptop, desktop, camera have wifi. If these sumabeeches ever all start comparing notes, I'm gonna be screwed three ways to Sunday. I can see it now, the truck telling the CCC tractor that I was using inferior oil, the camera would supply pics and the laptop would link 'em to an MTD server, next thing ya know, the MTD Zero Tolerance Squad would be confiscating my mower blades......