signal strengh 50, is it normal?

[webbydude]

My 811 is stillon the old scale and my 722 is on the new scale. The 811 runs between 81 and 107 on the three sats that I get. The 722 runs between 61 and 72. I don't see the 40% difference that you are talking about. I get 20% on the low end and 35 on the high end.

Compared to a DUAL-tuner there will be upwards to a 40% difference. You're comparing a single tuner, old scale at that, to a dual-tuner.