After going back and forth between the Armada and the new Tahoe we finally decided on the Armada. No regrets at all. Tons of power to tow a 6500 lb boat. I'm 6'5" tall; the Armada was way more roomy for me and for the rest of the family. My wife and I really liked the standard features (too many to list) over the competition. Best bang for the buck. Way to go Nissan!
Power, handling, towing ability, Bose, roomy, fold-flat seating, auto-level rear suspension, and base model incuded features. This is what really drove our decision over the Tahoe.
A "true" locking differential option like on the Titan Off-Road model would be nice instead of just the limited slip. The fuel economy is average but any full-size SUV with a larger V8 is going to be thirsty. Just don't lead foot! A supercharged Nismo version would be awesome!!