So I am 100% new to BRP. I am looking to use the system to run a "Gamma World" style of game (damn wotc to hell). Amazingly enough that stats between the two systems meld perfectly. I also got Ruble and Ruin to help me out as well. I'll definately be using Powers/Mutations/Etc to make the mutants and mutated animals from GW in BRP. My concern is those characters that choose to play Pure Humans. What suggestions might you have to help keep these non "powered" characters on an equal power level.