Well, I have my hydro boost installed as of today. I went to my ford dealer locally trying to get the seal kid or the power steering pump reservoir. They told me that the pump was not serviceable and no seals were available. I then called the parts house down the street and had a seal kit by lunch. The big Ford dealer in Little Rock could get one in a few days, btw. Got it all hooked up this afternoon. The brakes are better than I have ever had and I haven't even bleed the brake lines yet. I used the 450 master cylinder too.
Now, I can't wait until my steering pump completely bleed the air put and gets a little quieter. This ties with the turbo as the best upgrade I have done to this truck. Period.