I love this game!!! But I can't play the game for longer than 5 mins before being disconnected from the net. I then have to restart my PC before I can connect again.
The other thing it does if it does not do the above is: I play for 5 mins or so and then all of a suddern my monitor goes black and then my PC restarts!
I will definately get the Retail version, I just hope that it does not give me the same uphill as the demo!