Options to add 82 to existing 1000.2 with 110/119/129
I have an existing 1000.2 setup correctly with 110/119/129, but I would like to add 82 and possibly 91. I have verified that I'm in footprint of 82/91. I understand that 82 has HD programming, and 91 SD, so I'm mainly looking for 82. Right now I have 2 receivers wired directly to ports 1/2 of my 1000.2, and I have a power inserter wired to port 3. I just want to confirm my understanding of my options.
1) Add a second dish (500) to my existing setup.
1a) Use a standard circular LNB, which will give me 82 only. This can be wired to port 4 of my 1000.2 LNB.
1b) User a dish pro twin LNB that will give 82+91, but needs to then be wired to a dpp44 switch, along with my 1000.2
2) Can I add a motor to my existing 1000.2 that will re-point it to 82/91 upon tuning? I understand the 1000.2 can pick up both, as they've got the same 9 degree distance as 110/119. Would the motor option work with 1000.2?
3) I can replace my dish with an elliptical 36" dish with 6 LNB's. The downside is that 82 & 129 are so widely apart that I may get poor signal quality on those birds. Is this a correct understanding?
I would like to avoid installing a 2nd dish if I can get satisfactory results without it. My goal is to get 82/110/119/129 and if I get any other birds, that's a bonus. Experts, please let me know what you think.