My situation is that I have a Mitsubishi 65819 and it appears that 720p is becoming ever more popular, which my Mits does not accept. So my question is twofold. Searching through sundry professional A/V trade journals I found a company "Miranda" (listed on the web at Miranda.com) who sell a product called the Aquila Altair which takes any format and upconverts/downconverts to any format. There was no price listed, so I assume its well over 3K. Has anyone played with the aforementioned product? Has anyone seen it function? The second question is, does anyone know of any other STB that converts primarily 720p to 1080i?