No, it's not free, but for Netflix fans, the new Roku set-top box should be a big hit. Netflix announced that it will begin selling a $99, hardcover-book-sized device from the California startup Roku that allows people to watch more than 10,000 titles on-demand, without waiting for those mail-order DVDs. That's about ten percent of the total Netflix library - way more than you'll get from Verizon or Comcast. The selection isn't fantastic, but there are plenty of good older movies on the list. The quasi-catch is that you must have an active Netflix account to maintain access to that library. But that's obvious.