Thanks, will the 6400 work with the DPP quad LNB?The SW44 won't work with a 9500. DPP equipment is required. A DPP quad LNB is the first step. If a switch is still required (but likely won't be) then a DPP switch is required. The new connections will be one RG6 direct from the DPP quad LNB to the receivers for up to 4 receivers. Receivers with two coax inputs will require a DPP separator. There should be pinned threads with diagrams in the Bell Satellite installation forum but they may be more complicated than necessary.