I have added net_user_name to all_systems_more_info.php so you can now select a particular model number for example, and see who all has that particular type of machine.
I needed this because we have a number of Optiplex 280 machines, which are starting to fail with faulty motherboards (dodgy capacitors, leading to a variety of odd failures, system clock battery going flat every couple of weeks, BSOD at random etc). These workstations were out of warranty and we wanted to see who was likely to be at risk.
Cant think why this wasn't included previously.
