Just a heads up, the PSN HD version of Okami releases October 30. It's $19.99 in the US, so for those who haven't or want to relive the magic, there you go. I know there is a plethora of other things to buy today, but hey, I got $20 to spare for one of my favorite games of all time.
I've been playing it and the HD does look gorgeous. A lot of the framerate issues have been dealt with. I don't know how it stacks to the Wii version, as I never played that, but it still looks amazing on my PS3. So there you have it@!