I do carry a spot. But it does nothing when you're trying to find some one with just an FRS radio. Not to mention the spot response time can be days! When I take out my VX-8DR i set it to scan all the major repeater, simplex and FRS freqs, put an ear bud in, put the radio in my back pack and head out i do t have time to carry two and check two radios while I'm on a SAR mission riding through powder that you sink if you stop. For me it's not a theory or what if, It's proven its self for me. Ham is not a joke for me and those I work with it a means of saving lives. And I will continue to mod every VHF/UHF radio I get!