inputs.text: disappointed - reading various bluetooth visor mounted handsfree units decided buy blueant s4 unit 3 days trying use given returned problems 1 cant reliably respond command dial given name iphone contact list 2 thinks found right name immediately starts dial even wrong number ask yesno number correct not dialling terribly frustrating embarrassing actually dials wrong party chance cancel action 3 sound not really clear loud enough really isnt much better handsfree bluetooth built garmin automobile gps 4 try switch speaker iphone lets talk bit suddenly jumps blueant unit terribly frustrating 5 forces use ridiculous starting command \\blueant speak me\\ im back square 1 trying find right bluetooth handsfree unit suggestions would appreciated needs simple 1 want visormounted unit clear crisp voice 2 want unit understand voice commands answer receive calls handsfree 3 unit ask right number actually dialling 4 unit able recognize numbers speak phone number recognize number ask right dial