Found this thread a few days ago. Very help and thank for the good information. I modded a Direcway LNBF(11.7- 12.2Ghz) to get Echo 7 and got a reasonable result (pulling in 250+ channel). Some TPs even had singal quality of 100. But a few of TPs (e.g. TP12516 ) had very low quality( ~30%) even...
