Scosche has posted a video preview of its upcoming iKit in-vehicle iPad mount online. The iKit takes the place of a double-DIN radio inside the vehicle, using a standard mounting kit to provide secure installation. USB and 3.5mm auxiliary ports are available for audio-output and for charging the iPad, and connect to the device using a supplied, specialized 30-pin cable. The iPad itself sits inside a cradle, which attaches to the vehicle mount using…