The NGP (or psp2) was just announced by Sony.
I am sure they have even more security layers than the PS3.
Problem is, they didn't get into the details. Well, I have some questions.
Do you know if you can take out the battery? Do you know if it has vibration or not? Do you know if it uses Pentile Matrix OLEDs?
Most of the secrets are detailed here:
Next Generation Portable (PSP2) Secrets
Hopefully, Sony fixes the problems before releasing. We don't want a product that may have been hampered before release because they are not aware of what the consumers want. Oh, I hope it is NOT pentile matrix OLED, if it is it is a deal breaker. The iPhone 4 will trounce it before release!