It seems ironic that just as the light appears to be dimming on the large SUV segment, GM unveils its best looking lineup to date. The lines of the 2007 Cadillac Escalade are much crisper, and the promise of tighter gap tolerances and a stronger focus on build quality address two of the main complaints with the existing vehicle. This may be the perfect ride for image-conscious parents who have both kids to tote and money to spare.