I just saw one of those new Chevy HHR jobbies. It's very much the same concept as the PT, but with a much more comfortable, less "love it or leave it" look. Less in your face, if you like.
Actually, I thought it looked better in the metal than in pictures or on the computer. Also the price is considerably lower than a comparably equipped PT, at least before discounts.
I've seen comments that Chevy was making a mistake by getting into the tall wagon fad so late, but I predict a winner here. Not sure if that will hurt the PT, or expand the market for everyone.
I've seen comments on other forums that Chrysler is not planning to restyle the PT, but phase it out with the introduction of the Caliber, but if the HHR takes off the way I suspect maybe they'll reconsider.