Fabulous! I will still perform my own tests when I head home... Too late for me to start a new project at work, so I just sit and watch the clock.
I am home and doing my testing now. Game of the Year edition.
I used the CD method, as I didnt want to run out and get one of those XBOX live account activation cards from walmart. I blew ENOUGH cash on the system itself today.
The CD method of installing the update worked like a charm.
I am now playing the game on the 360 right here next to my computer. In fact, I am using my TV card to see it while I write this very message.
Right off-- I have noticed a visual bug. On the save/load screen the screenshot thumbnails for saved games is garbled. This is cosmetic, and the game allready runs much better than it does on my original xbox unit. (then again, my original machine has one of those less than spectacular DVD rom drives in it that give constant dirty disk errors. This is a nice and welcome change.)
I will edit this post when I get to the tribunal expansion.
*edit*
The bug above seems to disapear after saving inside an interior cell. The Tribunal Expansion test will have to wait until tomorrow, because I have to sleep, so I can go to work tomorrow. Gnight.