Celtavian said:I don't quite understand why someone would stick with the d20 system and not use the class system. There are other gaming systems like GURPS that use a classless system. Is there soemthing wrong with these other systems that a person would go to such efforts to alter the d20 system from its core rules?
Well classes are not core to the d20 system. the d20 system is the core mechanic of d20+bonuses vs. DC.