I want to know is that has the x box 360 flacon came out yet and if not when?

If you're referring to the 65nm core shrink, it's already out in stores. You're not guaranteed to pick one up on your next trip to your choice retailer, though--the stock of the older xBox 360s still hasn't dried up yet. I don't particularly care about consoles, but by the middle of 4Q2007, they should be the vast majority of what's on the market. The more-recent (aka: post-launch) 360's aren't plagued by as many silicon-related problems. Still, the core shrink is worth waiting for as it won't overheat any more.

alright thanks

Well, all of the newer 360's have them, and I'm pretty sure that every elite has them, but the Halo 3 one doesn't