bacci is right - the exploding devices in Lebanon warn us how exposed we are - China who is in a non-shooting grey-zone war with us since at least 2008 - has sold us thousands of vehicles - plus millions of various hardware items over the years that could all be susceptible to a wireless attack - also has been behind an avalanche of cyber hacks for years and ongoing - this is where we are - I just hope our security experts are across these issues -