yes to all of the above. All DP LNB's and the only receiver that needed a legacy adapter was the 6000. The 6000 would get signal and sometimes it would get HBOHD with no problem but some of the other transponders on 61.5 were 0 signal strength, so it wasn't all of them. Further more the 6000 was the only receiver that coudn't receive these transponders, the other receivers were fine (although it was the only one that needed them).