I tried to make an appointment for 2 days for the Draeger interlock system to be installed in my truck. The woman kept saying she needed to confirm times with the mechanic and she would call or text me back and then she never called back. I even left a voicemail and explained that it was very urgent that I hear back because I needed to let my supervisor know if I would be off work and she still did not call me back. I called back several times during their stated business hours and their was no answer. I even tried to call the number she left on her voicemail, the voicemail that said something about realtors, and the phone number was to a pizza place! Their website also states that they do a number of different things from U-Haul dealer, to copies and faxes, key cutting, and mechanic. Do these people have like 20 different businesses? Needless to say, I chose to go elsewhere because, if it was this difficult getting it installed, I wouldn't want these people in charge of uploading my data to the courts every month. And I surely wouldn't want to try and make the monthly appointments to try to set up the uploads. Too much hassle. read more