I think this is good news for PS3 fans in general but I have my worries about it.
Sony have never been known as the Open Source company, everything they invent they refuse to share and often end up in long legal and commercial battles over it. VHS/BETA, BluRay/HD.... Why the sudden change.
I don't think it's going to be the experience people where hoping for.....
Next you will be buying antivirus for your console... But I guess King Ken did say it was a computer...