Hi Corey,
First, you need to sort out your brake problem. Your cornering speed is going to be slower with that right front pulling.
I think you could go a % or 2 heavier on the rear weight. Maybe Geoff could give you a better idea on weight percentages. Also, check out some of the old threads on set ups. Maybe start with this one:
http://www.legendsracer.com/index.php?topic=53.0There are some others also. There are also links in Megamangs' Reference Material thread. Try Kevscorner and Littleracecars.
Hope that helps you out some.
If not, Keep asking until we can help you narrow it down.
Steve