When I first bought media center 12, i used media server for a while, I stopped due to the fact that i was streaming dvd and 10 gig MKVs, and after clicking on the movie, it tool 5 to 10 mins to start playing, sine (as it was explained to me at the time by one of the developers) it had to seek to the end of the file before starting. Is this still the case? Id love to start using it again , but this would still be a show stopper.