My setup has mostly been pretty stable except I lose signal on occasion..When I take the old receiver/tv out to the dish, the signal pops right in..I then find that the Coaxial cable from the LNBF to the motor (DG280) has to be somewhat loose for the signal to come in on the openbox 9. Just checked the Coax-It's Dish Network RG59..Would the RG6 be better for something like this? Are the connectors different?