Just the simple fact Gen 2 has a 24' cable over the Gen 3 18' cable is a huge plus. The Gen 2 also offers 80 amps over the 48 amps on the Gen 3. I know the newer cars only need the 48 amps but I am actually curious if the Cyber Truck wont need / want higher amps. I have a Gen 2 Signature edition just like the OP has listed still in box sealed also but I have not listed it since I am not sure if the Cyber Truck may need the additional power or not. I personally dont think te Wifi capability is going to be a huge deal even in the future but time will tell.