Nice, I didn't know they made a 9000 series dtl. I would of thought that i wouldn't be worth their time producing this model as the ps2 was coming to the end of its life span.
Yep, I've got one. They're based off the SCPH-90000 and apart from featuring the most up to date playstation drivers and browser software, they have a power supply that works on 110-240v. No power brick or step down transformers needed. I'd say they're pretty rare as you don't see them pop up for sale too often. The official vertical stand for it is just as rare!
Didn't they come out after the PS3 launch? So the number that Sony made will have been pretty low to start with.