FWIW--just finished with a trip thru IN/NY/PA/VT/NH/ME/MA/MD and back to TX. Using the Traveler Sk=1000 Dish, roof mount. Succeeded almost every time getting 110/119/129 if trees did not cover signal. Never went to eastern arc LNBs. Was told this would not work but we managed to get everything we needed, just some were not HD.
Sat monitor said it had all 3 sats, but 129 usually would not lock in.
If I were on the east side most of the time, would definitely set it up for eastern.
2016 Tiffin 40QBH
2005 36TK3--retired, but it was a good one
2017 F450 KR