Hi I have a fortec lifetime ultra with a eliptical dish 110/119. I get 98 signal quality but am missing some channels on 119. In fact some I am not getting signal strength on some tp's that i should be getting. I know this because i've compared my tps with a friend. I tried flashing with factory bin, powerscan, tp scan and changing position on the switch. Only getting 2 hb channels on 119. Any suggestions?