Hi guys, just picked up a pair of Cobra ClearCalls at Wally world. Package deal, 2 radios, earbud mics, belt holsters, dual charging stand. Thought they would be great for keeping in touch with the wife(works across town)(well within the 2 mile range limit). So far splotchy results(many buildings between us. Can only assume they will be a lot better if I ever take them up in the hills. Anybody else have this model?