I am in the maldives.i installed an 8 ft.dish and connected to Tata Sky.I tried many LNB s,but the best one was a Fuji,high gain lnb.When i first installed it about 4 months ago i could get all channels but for the last 2 months during the day from about 9am some channels like suntv,vijay tv and the sports channels cannot be accessed.But ican get all the channels early in the morning .Any ideas from my broadband friends as to what exactly has gone wrong and what i can do to get back these channels at all times.thanks.tolaram