You will love it. If your Armada was made before May this year, be prepared to have your front rotors and brake pads replaced. I'd drive straight to the tire shop and buy real tires. The stock ones are terrible with bad handling, wet and dry traction, rough riding, and are the best bang for the buck improvment you can make. Congrats. I think it is the best full size SUV on the market and it garners the highest consumer satisfaction scores of all Full Size SUVs. 
