hiya guys - got a vu+ultimo, with latest BH image, ive got a cable tuner in it, got my sea lion....lol, anyway done a scan, on my area got over 600 channels plus, all sd channels are clearing but cant get HD channels to clear...any ideas why ?...when i do a scan it picks up all HD channels but none are clearing, ive started my cam many times, and still not clearing, i think i have the lattest cables.xml file in var/tuxbox...