[quote name='Interstella 5555']So aside from their harddrive upgrades, are the old and new slim models exactly the same?[/QUOTE]
Apparently the new PS3 slim models (160gb, 320gb) are suppose to be more energy efficient with an improved heat sink for cooling. Maybe a smaller processor chip as well; uncertain. The information is floating around the internet somewhere, but I can't seem to locate it at the moment. Appreciative if anyone could gather specifications on the new slims.