So... I think I've done just about all I possibly can do vocally with this RECord, my voice won't go any higher or lower. Anyone else wanna contribute??
Also, my editing skills are pretty pitiful so I apologize for the un-smooth loop transitions.
If anyone wants to play around with this, I can send you my garageband file. I must warn you that I recorded the original part without headphones (i don't know what i was thinking!?) so some of the layers bleed into each other. I can re-record them if anyone is interested and thinks it's necessary.