Here's how I see the difference between the two systems.
Microsoft took the Xbox and added numbers. It's bigger, faster, and more powerful. But it's pretty much the same architecture. They're developing on what they know.
Sony invested in new technology and developed something totally new. They took a larger risk, but they planned for the future.
Even if you make the assumption that the two are roughly the same in power, I believe that the Playstation 3 is more flexible to new technology and developments. It has Blu-ray and HDTV support. Even if they're not common right now, in a couple of years they will be. I imagine that in 3 or 4 years, Microsoft will be forced to develop a new system to take advantage of new technology while the PS3 will still have a few years of life in it.
Microsoft took the Xbox and added numbers. It's bigger, faster, and more powerful. But it's pretty much the same architecture. They're developing on what they know.
Sony invested in new technology and developed something totally new. They took a larger risk, but they planned for the future.
Even if you make the assumption that the two are roughly the same in power, I believe that the Playstation 3 is more flexible to new technology and developments. It has Blu-ray and HDTV support. Even if they're not common right now, in a couple of years they will be. I imagine that in 3 or 4 years, Microsoft will be forced to develop a new system to take advantage of new technology while the PS3 will still have a few years of life in it.