Thanks! Yeah, the power supply is fine, and it is dedicated at the inserter. 119, 110 and 129 pull in fine with no hitch.
Dish tech came out again Saturday morning with a new 44 to give it another shot. Same thing: 129, 119 and 110... no 61.5. 119 in port 1, 110 in port 2, 61.5 in 3 and 129 in...