Benjamin, FPSC X10 is being written in DBPRO X10, so it may seem X10 is a major improvement(which I guess it is) but it is not
so much, X10 just allows shaders to be applied without losing to much FPS, and instancing allows many of the
same characters and entities to be put in a level without damaging the FPS to much( not sure about segments), which makes it appear like it can handle crazy amounts of things, but really if you used different enemies and entities it would not be able to handle to much more, it would only appear so because most X10 cards are so powerful.
So while X10 will solve a few problems, its not going usher in a new era of games.
MODS: Will a mod PLEASE change my name to Satchmo, I'm serious