Maybe this is a taboo subject since I did not find anything in the FAQ. I am relatively new to Sirius but dove in head first. I purchased one Sportster 5 and move it from each of the other docking stations I have. Then a boom box and a docking station from sirius for my motorcycle. Well at home I get 3 full bars on the boom box. In my pick-up truck I average 2-3 bars while driving around in my local area ( Allentown,Bethlehem,Easton,Pennsylvania) but on my motorcycle I have a hard time keeping just one bar and at best once in awhile I may get 2 but I get a lot of drops (searching for signal) Anyone have any suggestions. Since the bike is my main vehicle during most of the year I sure could use some help here. I have tried moving the dock around to different sections of the handle bar.