I have no way to connect the 76 to my confuser, it is borrowed from my dad, he lost the serial cable. I am afraid I am not techie enough to figure out the serial cable thing anyways. My dad uses it for nautical navigation, so he has no need to connect it for anything. I am not going to spend $$ on a borrowed unit, and my Dad is 81. He has gone out on hunts with me, he really prefers the ones that are easy to get to. He has no plans to GC on his own. I am putting off the member upgrade until I get my own GPSr, I heard select models like the Oregon come with a 30 day premium member tryout. When that is about to expire I will then spend the $30 for a year. I am also going to wait to download any additional software until then as well. By then I will have a better idea of what I need/want.