Jack Nerad of Kelley Blue Book found the Escalade front and center for its beleaguered maker, General Motors. Matt Nauman of Mercury News, though, sees the Chevrolet Suburban crossed out among buyers unless they regularly haul boats or haul six to seven passengers. He voices similar thoughts for the newly released Chrysler Aspen which is based on the Dodge Durango, whose sales are down 43 percent so far this year.