Wrong Stuff- I use the remote antenna which has a rubber suction cup which I stick to the bottom left of the Tomahawk screen. I've only used it 16 hours in the air, but haven't had any satellite acquisition problems with it yet. As the GPS is fastened to my left leg anyway, there isn't much of a wire congestion problem as it's long enough to route safely round obstructions. In 8km vis, with somewhat variable side winds, its been a great confirmation of position, especially in the southern end of the LLR.