If you drive TERRIBLY then yes the AGT 0wns the Buggy. If you drive correctly then you should be able to get behind the power plant with at least 100 health and 0 armor(duh). I personally beleive this rush can be done for both sides on that map. However for GDI you can only choose between the Hand of Nod and the Refinery. And only the Refinery if you wait an extremely long amount of time to repair your Hummer from damage of turret fire and wait for the Obelisk to let its charge down.On another note, GDI can do a pretty effective MRLS rush on that map targeting the Refinery first and moving onto the Hand of Nod.