Going 5 lug, what brakes should i choose?

[greenmonsterC20]

So after months of thinking, I've decided to convert my C20 to a Five lug truck with 1/2 ton suspension. I plan on lowering it and doing a ford 9" rear end. Now i have to choose which disc brake kit to go with. I plan on driving this truck very hard when the 383 and Nash 5 speed go in. I was curious what disc brakes everyone is running, pro's and con's of certain kits. Input of any kind will be appreciated.