Hi, firstly apologies if there is already a thread about this, I couldn't find one! Does anyone have experience (good or bad) of using Driver-Tech instead of qualcomm? The company Mr T runs for has just replaced all qualcomms and the new unit has been nothing but trouble. His has broken down three times in 3 months, and he doesn't realise that its NOT receiving messages until he get a phone call from his dispatch. Its getting to be a real nuisance, as he isn't receiving important messages about delivery times, and directions. Last week they brought a delivery appointment forward by one day, but he didn't know............ Is this just bad luck or are all drive-tech units trouble?! Thanks anyone who can advise, "we" are getting very grouchy with this dang gadget!