Well I am tickled pink! I just received my new tuner and dropped it in place of the SkyWalker. Installed the driver and fired up MyTheatre and scanned in The Florida Channel on AMC 3. I was expecting problems. None!! It runs my switches and motors just fine, C and Ku. I even caught some S2 signal on the WSI 6' Special, couldn't lock it in though. But I am very happy so far