If you're looking to upgrade your existing cable-Internet-based home network, or start anew, the Motorola SBG6782-AC is currently the most complete and advanced all-in-one modem-router combo you can get. Non-cable users need not apply.
Amzer Micro-HDMI high-speed cable for Motorola Droid X
Motorola Charger Adapter P000 - cellular phone charging cable - USB
The WR850G is a decent family router at a very affordable price, but it lacks the long range and speed enhancements of new MIMO gear.
Motorola's SBG1000 has all the right connections to create a flexible, powerful, and reasonably secure network in your home or small business.