Does anyone have these? I'm most interested in the 130/520/530HCX versions because of the higher power ratings. Do you use them? How is the 2-way communication in hunting applications? How is the position reporting in hunting situations? Do you use GMRS via license or just use it unlicensed? Is it worth the money? We're looking at getting it for the members of the hunting party and the old timers want to always keep track of the younger hunters (in their 30s) because they get lonely or are worried. Looking for thoughts and uses in Oregon/WA hunting applications where line-o-sight is not common.