Scott,
I decided not to run a booster because I wanted to keep it looking as stock as possible under the hood. Yeah I know the M/C and proportioning valve aren't original but to most people they don't have a clue.
I am going to stick with the 250, much to the demise of several people. For some reason I live the motor and you just don't see them.
After I lowered the truck it rides like a dream. I was actually a little concerned the ride would be to harsh, but it's like floating on a cloud, no joke!
Keep the questions coming...