HI gang, 'cannot find my thread in the intros but finished my ppi last week and bought my first gm vehicle, transitioning from expedition. '12 Tahoe, 97k, one owner, all services and records performed, everything works except rolling up windows in back (open to input here). My family is aghast i would buy a high mileage vehicle. I'm done paying steep depreciation. These vehicles are built to go 300k miles, so i paid < 1/3 of a new price, and have 2/3 of life left. And when things break, i'll fix it. Thanks!