Should I wait to purchase an Xbox 360 until it is launched with Natal?

[jagenjg]

Chris Hu said:
You waited this long so you might as well wait a few more month by that time the Valhalla chip set should also be in stores and widely available.

What will be first Chris, PS4 or Valhalla?

http://arstechnica.com/hardware/news/2009/11/end-of-the-line-for-ibms-cell.ars

I think Valhalla will be out first, but with EOL coming to cell development the chip is pretty much dead.  At least the 360 still has some architecture change movement/coming.

OP: Do what you want it is your money, but if you continue to wait and never do anything the generation will pass you by. I don't think it is too late to get into this generation personally.  The 360 is going to be around for quite a while is my best guess.