2nd Dreamcast?

Ok all both of you that view my blog probaly know that the Xbox360 is coming out THIS November. So when I first heard that I thought to myself "Isn't that the same thing that happened to the Dreamcast?"(coming out too soon even though it was the best system ever)
So even though I hate Xbox I really wish they would wait till a month before the PS3 comes to release the 360 or it could be the next Dreamcast. Gimme your comments on this.