Hwm,
This is good news! Thanks for your detailed response. I think I can do this. Since I would only be using 97W, the set up should be much easier, right?
Basically, affix the mounting plate with support arms to a plumb wall, attach the J-arm dish mount to the mounting plate as per instructions, attach the dish as per instructions / compass bearing, adjust dish (azimuth, elevation etc.), attach LNS, lock on to sat via sat locator meter, check LNB skew, connect RG6 cable to receiver, confirm sat connectivity with receiver, make final adjustments etc.
Do you use a motor? How much more difficult is this approach?
By the way, can additional LNBs be added to this dish down the road? Thanks again for your response.