I bought this a couple of weeks ago for my Bionic, just to use as an alarm clock, since I have moved on to a Moto X on Republic Wireless. This is a really nice dock....solid feeling, and is adjustable for different Motorola phones that have the same ports, so I could slide the plugs so the Bionic is perfectly centered in it. And it comes with an HDMI cable, too. $8.95 shipped.
http://www.a4c.com/product/motorola-universal-media-toolkit.html
http://www.a4c.com/product/motorola-universal-media-toolkit.html