The Freestyle is dead talk is from the notoriously illinformed media. I worked out the Freestyle sales rate at ~78,000 per year and the entire Chicago plat @ ~198,000 per year... That's almost 40% of the entire production run. There's no way Ford can kill the Freestly without killing Chicago at the same time. My guess is that Chicago will add a Mercury version of the Freestyle, add a Lincoln version of the Five-Hundred, and keep the three existing nameplates (Five-Hundred, Freestyle, and Montego) in order to keep it humming along.
As for getting back on subject... The extended Trailblazer was actually as long as a Tahoe without any of the benifits. The Tahoe matches its fuel economy and has better egonomics. This is simply good sense comming back to the ute world after years of throwing things on the wall and seeing if they'd stick. That type of throwing money around doesn't happen in a shrinking market. The body on ute market isn't going away, but it's "hot factor" is gone...