well the thing got me confused was contradicting comments from different dev sources.(of couse unreliable nature of videogame media helps too ) Acccording to some sources, devs like bizarre got started to get their xbox 360 beta kits right after E3 and then there were reports of developers still not getting their 360 beta kits untill late summer. Plus the way that media uses the term "dev kits" is far from being clear. According to a recent cvg report, Rockstar got their ps3 dev kits and started working on their ps3 project as late as august but its not clear what they mean by dev kits, are they beta kit?s, are they alpha?,why would rockstar wait to get their hand on beta kits to start their projects?i simply don't know.
From what i know microsoft has already started to roll out their final dev kits and sony is supposed to supply the dev with the reference tools around december. So that still gives ms an at least 3 months of advantage. As i said before since there are so many contradicting&confusing reports out there im not sure about the time table. I'd aprreciate of somebody with reliable info shares it with us.