Hello all. I have been having problems peaking Slimlines in Arizona and Southern California. I do the normal dithering/peaking routine for Slimlines but still have transponders in the 80s, sometimes lower on 99/103, 101 is 97/98/100. I've done and redone the peaking and that's the best I can do, is this just what happens in the southwest? I would think that would cause issues on certain channels and that DirecTV would create more west feeds on transponders that are stronger down here. Thanks for any info.