I live north of Santa Fe, NM and get both NY and LA SD feeds of the Big 4. I live in a valley with horrible reception of the local channels OTA (Albuquerque is 60 miles away, south + horrible terrrain between)
Imus has many of the same problems from his ranch that I do, although he is more east of Albuqueruqe.
I've had both feeds since 1999 when I moved here from Ohio. However, I have lost the HD feeds from NY, due to new legislation.