Peace of mind is actually a big part of why many of us seek out the wilderness. A communication device can now help and aid us in getting that. Change is something I now forget to accept at times,as it's easier to resit adaptation. Playing the infexible curmudgion and the retrogressive fool can be fun in a perverse way,but only untill you come to regret not having all of your options there when you or your loved ones need them. Excuse me for seeming to discourge you. I was just spouting off.