Please Elon, don't put the retractable door handles (like the Model S) on the CyberTruck! I've gone through 2 of them already on my S and, while they are cool, they are not all that practical and seem prone to breaking. I would be OK with the option to have the driver door self present without touching the handle. Using the phone app as a "key" (using Bluetooth because cell service doesn't have 100% coverage) would be nice, as well.