Ok so I jumped into the HDTV world this week, and was thrilled to have MNF in HD. I was able to use the Silver Sensor with the Samsung SIR-T151 with little problem. I can also pull in CBS, UPN, WB and TBS (I know, not Hi-Def but it looks a lot better than what I get over satellite) with my set-up. Problem is, I was hoping to get FOX for the widescreen broadcast of the LCS games. The odd thing is that while tuning to FOX (channel 27) the green LED indicator on the front of the receiver comes on and the signal strength indicator shows just as high as the other channels, but I only get the “No Signal” message showing up on my TV. Any thoughts? Thanks!