Brother Airtel is working perfect here in UAE sharjah close to Dubai with just a 90 cm Dish, I know DubaiMan now his problem is that he is living in Big Building which has more than 50 Floors so its not possible for him to Install a Dish freely in that building so thats why he was not receiving signals perfectly of Ses 7, even many Dish Technicians don't agree on Installing a Private dish on a Building here in Dubai bcuz they are just given a little space in their balcony to install the dish which is impossible for any one to catch the signals from that place. But Airtels DTH works perfect like charm here in UAE with 90 cm to 120 cm max dish size for far west Abu Dhabi city may be 8 Ft dish would be enough for your area if u are close to Riyadh or UAE.
