It seems the new PhysX driver comes with a load of demos written in DarkBasic :/
The Game Creators are pally with them, they hosted a competition, about a year back or so back and nVidia sponsored it.
You'll also find TGC are hooked up with MS too with their Dark SDK!
Even though not many people here enjoy using their products over BRL's line up, you've got to tip your hat at their marketing guy (or gal) for getting them in the right circles....
Dabz
P.S. A tadge off-topic, sorry Gabz mate! ;)