My current theater is set up with 3 runs of RG6 to feed component video over a 40 foot distance. It works great but my old Blu Ray player died... I have since learned that there are no longer Blu Ray players with component video... only HDMI. I had the system wired when I built the house and I don't have access to run 50 feet of HDMI behind walls. I'm thinking I can utilize one of the 3 existing RG6 runs to feed HDMI over coaxial cable. Have any of you had any luck with this? I've found some units on Amazon for about $300 but I'm not familiar with the brand (TRULink). Can anyone recommend a good HDMI over Coax system?