Need your opinion. I have a 2003 Tahoe z71 now. Want to upgrade to a newer vehicle. Looking for more power to tow a heavier boat along with a better ride and camera features too. Ltz I suppose. What year and model would u all suggest. I have dialed in my 2003 and have no issues with it at all but again I would like more power and a nicer ride... Let me know your thoughts.