Wish I could say the same. As of right now my ps2 gets much more use than my xbox.
However, the same happened between my ps2 and dreamcast, so I'm assuming its only a matter of time before the xbox becomes my first choice.
I'm excited by the system, but afraid MS may decide to back out once the software pricewars begin now that the hardware wars already started.
In any case, I hope to see it excel. I hate buying systems only to find they get abandoned after a brief lifetime (ahem, SEGA)...