Bought the LTZ with Sun/Fun and Entertainment package. I must say we love the car. This is my 3rd "current generation" Tahoe...had an '01, '04, and now the '08. A few "fit and finish" issues with seat covering pulling away from cushion...but nothing too tragic. They did fix a service bulletin item on my first service visit...problem with spring over left rear tire being slightly eskew caused a weird klunk when you went over speed bumps. Fixed at no charge...about 1/2 hr work. We've been very happy with the car. Gas mileage is better than a Honda Odyssey with lots of room, comfort, and luxury. Recommend highly...but haggle cause everybody's dumping their SUV's these days.
XM integration, rear seat DVD with wireless headphones, power liftgate, remote engine start, auto folding middle seats (got the Captains Chair second row...highly recommend). Rear seat heaters. Navigation is easy to use
BlueTooth! Navi doesn't allow waypoint changes while vehicle is in motion, must pull over...what a pain in the backside.