ps3 for blu ray

Are there upgraded ps3 already? Need to know what to buy to get the most out of the unit? thanks
Since you can directly connnect your PS3 to the internet, its blu-ray firmware updates can be done automaticaly regardless of the exact unit that you purchase. Once you start it up and it can see the internet connection it will check for the latest version and download for update to the system. This makes it a super blu-ray player, as many reviews have said.
That's what I use and I get a great picture...the kids's happy too!