Multichannel News: TiVo’s plan to create a service along the lines of Aereo, but “done legally and better,” as TiVo CEO and president Tom Rogers put it recently, is still murky, though the company is expected to reveal all at an event in San Jose sometime in July. In a brief interview, Rogers wouldn’t let the cat out of the bag, but dropped some hints suggesting that whatever TiVo does have in mind, expect it to build on what it’s started with the Roamio OTA, a new DVR model sans CableCARD slot that’s targeted to cord-cutters, enabling them to combine over-the-air TV with over-the-top video and essentially create their own video service bundles.