It’s been a long time coming, but Amazon is finally upgrading its This includes the Roku digital player box, TiVo Series3, TiVo HD and TiVo HD XL DVRs, Sony televisions connected to the company’s Bravia Internet Video Link device, and Panasonic Viera Cast-enabled HDTVs. Amazon users can rent HD movies for $3.99 to $4.99 apiece or purchase TV shows in high-def for $2.99. At least for now, Amazon is not selling HD movies – though standard definition titles are available for around $14.99.