Maybe I speak alone here but I honestly perfer the memory unit to be external.
I like to be able to move my gamer profile and gold account around to any Xbox I choose, including my own 3 360's as well as any friends that I visit - and a 256MB memory card/unit is perfect for that!
It's way better than recovering your profile all the time!
I'm honestly suprised that memory cards havent caught on for this purpose but I am sure for most people the price of a retail memory card isnt worth it.
I loved the arcade 360 (with memory card) plus refurbished 20GB HD deal from Microsoft for $230
Oh well....I guess Microsoft want to make more $$$$$ off each arcade.
This post has been edited by TerminatR: Dec 3 2008, 02:33 AM