Welcome Randy...just joined myself, and I'm a past Armada owner (2003 SE Off Road 4x4)....nice comfortable truck...had similar problems like you with your Titan, but I couldn't complain...other than the computer dying twice on me (once at 1500 miles, and again at 10,000 miles), I enjoyed it...but alas she's gone for something more "gas friendly"
Enjoy your Titan...Sunset Orange sounds nice
Dave.