yeah, so $899 is for all the EFILive hardware and includes 2 licenses to tune 2 vehicles, additional licenses can be added on to the hardware later for $125 each vehicle...here's some info on my site as well, but it should be the same as what you're seeing on the EFILive site:
http://store.gmtruckcentral.com/Flashscan-V2-GM
http://store.gmtruckcentral.com/Flashscan-V2-GM
