Ok...thanks for the great post, but I'm probably going to sell it one day without a problem and TM issues won't even cross my mind...you're over-exhaggerating just a bit. If they want the domain, they can contact me, and I'll transfer the domain to Microsoft, nobody will claim a lawsuit unless I fail to hand over the domain.
Xbox.net has been owned by a friend for years, and he never got into any problems whatsoever, and if he wished to sell it, he'd probably sell it for thousands of dollars without a problem...and hopefully, if the next Xbox is called "Xbox 3", I'll sell it peacefully without problems. I mean your name on the left hand side, "Obvious TM issues", already gave away the fact that you are going to argue this for another 3 pages.
Edit
I don't have a house and I don't have a car, thanks.