I currently use a Bird dog with Dish and i have to swap the DPP with a DP dual or twin to check my siginal strength, or it kills my battery. I also have issues with checking the signal strength of some 105 LNb's mainly off of the fiberglass dishes.. Other than that i would do without it.
This is CABL.com posting #164961. Tiny Link: cabl.co/mQ4P