Ok, I've tried it, and although it did get rid of most ads, it drank battery juice like I drink coffee. In other words, way too much. With it running, it also causes my phone to get hot, a lot faster than normal, and this was in an area where I normally don't have signal problems that give me battery use problems.
Bottom line, it works for me, but at a price I'm not willing to pay.
It has been uninstalled.