regarding PS3 Firmware and jailbreak
I currently do not own a PS3 and have had a xbox 360 until now. But with the xbox 360 having 3 red light problems i have decided to get a PS3.
On amazon there seems to be a new ps3 slim 160gb coming out in october. I am presuming that this will come with the latest firmware at the time. So i was wondering, if it has the latest firmware. Is it possible to revert back to the old firmware.
I had a quick look at sony website and they have all the "software updates" archive there, so it just a matter of downloading a older version and installing it.
Or can you not install older firmware if a higher version is present ?