Ok! I have two receivers for my ku 36" dish motorized setup!Neusat HD has lousy blind scan but is HD and a real good pic.GeosatproDSR200c dosn't have HD but has a good blindscan.How do you use the loop function?? may be basic but i guess im still new with some areas of FTA.What i would like to do is use the Geosat for blindscaning and the Neusat for viewing.