Just as promised, the (still SD only) Blockbuster OnDemand service is now available on a slew of Samsung hardware via firmware update, while the Internet@TV lineup (LCD and Plasma HDTVs Series 650 and above and LED HDTVs Series 7000) has a brand new toy with the Amazon VOD Yahoo! widget (which does support HD.) Both services offer a slew of rental and/or purchase options for the digital delivery fanatic, though we still hunger for the audio and quality of VUDU plus the all you can eat goodness