The US DOT/FMCSA deadline for ELD (Electronic Logging Device) is December 2017. Has anyone decided on a system yet? Which are the best ones you've seen? I have 10 big tandem-axle units, some dump trucks, some tank distributors, and some over-the-road 18-wheelers. I also have 8 one-ton pickups and flatbeds that fall under HOS reporting requirements.