I would love for new discoveries to not duplicate items. It seems now that devices are identified by their IP but most of my devices have multiple IPs. This lead to duplication. I had this happen when I ran a discovery for my whole network I had to go through the discovered list one by one. I think i would make more sense if it keyed in on device name or something like that so it would know to not readd a device it already had in the DB. This would allow me to run periodic total network scans.
