http://www.next-gen.biz/index.php?optio ... 5&Itemid=2
"Speaking about the PS3, we never said we will release a game console," he said. "It is radically different from the previous PlayStation. It is clearly a computer. Indeed, with a game console, you need to take out any unnecessary elements inside the console in order to decrease its cost. ... This will of course apply to the PS3 as well."
He continued, saying that making a platform highly configurable overrides issues of cost, and even implied that the PS3 will be made to keep up with new PC technology. "However, the PS3 is a computer," Kutaragi said. "Lowering costs is important but more important is its capacity to evolve. I think the HDD will gain in capacity. If a new technology gets into mainstream PCs, the PS3 will have to adopt it as well. Maybe the Blu-ray drive will become writable. Well, maybe not at this point."
"We put up no restrictions. Because it is a computer, it can interact with anything, freely. If someone is familiar with PC building, he or she can upgrade easily PS3’s HDD."
At one point in the interview, Kutaragi said that there will eventually be so many options for the PS3, the platforms could theoretically be made build-to-order. He pointed out that this would be a problem for resellers, but added, "as a computer, the PS3 could really be sold via BTO."
Great ! I always though the fun parts with console was the compatibility... I was wrong !