3 HD sets, 2 STBs: Mitsubishi WD-62825 DLP native res is 720p, Mitsubishi WS-55413 RPTV native res is 1080i, and a Sony KV-34HS510 CRT native res is 1080i as well) using DVI cables on both Mitsus w/ the DLP having a DVI-to-HDMI adapter, while using an RCA wireless video sender for the Sony. Voom STB on DLP set on 720p while on RPTV and CRT set on 1080i (on a side note, on the Mitsu RPTV when using DVI when watching SD, looks like the picture is shifted more to the left so its not centered, haven't had this problem when using component, any comments on this?)