Jeff 
2005 Toyota Tundra Double Cab 4dr Double Cab Limited 4WD SB (4.7L 8cyl 5A)
Disappointed
 I want to start out by saying that my family and I have owned several Toyota vehicles.  All have been super reliable, great gas economy (much better than sticker) and Toyota has stood behind their product, until now.  The dealership I dealt with is being very nice, but my fuel economy has been very poor (taken to the dealership 4 times) and constant supension and alignment issues (dealer visits 3 times for this).  The Toyota Master Technician and my sales rep have called my problems abnormal, unusual and uncommon, and I have followed all of Toyota's recommendations (tire pressure, gas choice and grade, driving conditions) and nothing has changed.  Important to note: no towing or large loads.