Dalek, I would say remove the sun. It is possible to make a sun in the center using custom nanofx blinkers. Just make a new folder in /SpecialFX/GFX (name it DalekSun or whatever) and copy over blank.tga and blinker.tga. Then, open up blinker.tga and edit it however you like (also try experimenting with making it high resolution, unsure if this will affect usability ingame.) Now you have effectively cut down your poly count and maintained some realism. (Don't forget to add the blinker in the hp and specify size and color ;))