What would be good is if we could read hitag data from remote with hextag. You could then you reset used key easily without even opening once crypto lo/hi is known from cas, which can already be read easily through obd by many tools. I know its not something that will be used everyday though would be handy and can also then check user pg0 ect as many times this is set wrong from manufacture of keys. Mileage and Vin are also an option.