I had my tundra for a month now and wish I had rented one before purchasing. The ride is harsh and the leather seats are not shaped for leg comfort at least in the front. The performance is great the body style is nice to look at, and yes the gas mileage is around 13.5 mpg but that's not bad for the horse power.
Horsepower, large brakes, stereo.
Soften the ride it is harsh, reshape the leather seats so there is no hump in the middle, make it where there is not so much wind noise with the windows down at moderate speeds-it's like a sun roof with out the wind deflector. Drop the height of the truck about 6", more room for suggested improvement