Hi I am really new to this ipronto business and I am swimming in a sea of total uncertainty. The device seems to be much more complex than I was led to believe. I purchsed the device from sevenoaks as an exdemo unit and they have left all there codes on the unit. Can someone please tell me how to remove there old codes and dowload new codes to the unit. Can someone also plese tell me can I use the USB to connect to my laptop to transfer new codes. Also(sorry to be a pain I told you I was new to this) could anyone please tell me how I access the huge data base of manufactureres codes. Thanks in anticipation.