Even though Apple reportedly corners half of the smart watch market, Pebble is pushing forward its lineup with new watches and an interesting accessory on the horizon. The Pebble 2 and Pebble Time 2 are the logical follow-ups to the low-power watches, adding heart-rate monitors, extending battery life, and expanding the screen size by 50% in the color model. But the more interesting product looks to be the $70 Pebble Core, a display-free pocketable puck that has GPS tracking, Spotify streaming, audio out (including Bluetooth), and even 3G sim card support. Steven Levy examines why the Core may be a smart move for Pebble on Backchannel. Pebble is also once again turning to Kickstarter for early bird pricing pre-orders--pay in 35 days and you'll get a new watch by the end of the year.