My DMA finally got HD locals last June, but due to lack of TP space on WA they were put on 61.5.
That made my SD locals on 110 and HD locals on 61.5 and it confused the hell out of PTAT.
Most of th e time it simply recorded nothing, but the few times it did record most were SD off 110, occasionally we got an HD recording off 61.5, but that was rare.
The Mrs. was not a happy camper, constantly missing shows she watches.
Both Hoppers had trouble with PTAT having split arc with HD and SD local channels.
Dish switched me to EA and now everything works great.
I was not a fan of going EA because of the higher rain fade potential, but since we are in a drought I thought "If it makes it rain, I'm all for it".
The 110 satellite is located over a line about 50 miles WEST of the New Mexico/Arizona border, so there is very little reason to have the WA setup if you are east of the Mississippi.
It looks like the line may even be further west than the Mississippi, I'm about 600 miles west of the Mississippi.