has anyone tryed to use a ir remote sender for any of the newer directv recievers... my uncle has an d11 and a h20 that are in a closet in a different room from the tvs ive tryed 2 different brands of wired senders but neither have worked i can get him a rf remote for the h20 but not for the d11 i was just wondering if any one has had any experience with this.. both of the senders i tryed use all the frequencys but i cant make them work. both of them operate all of the other componets just fine but nothing will work with the direct tv recievers