So, about the Blind scan, I suppose it works well if you input the TP's manually, per "The List"... in any case, the other day I found out that even units with Blind Scan can miss TP's... my SV4000 missed 11977 H 1562 systematically on SatMex 4 (116.8W), so I couldn't see Televisa Tijuana until I manually input the info...