Royal purple? Or what oil do you use and how do you feel about it?

[JohnSerbian]

I just went through the process of starting my truck up after two years and I'm trying to throw whole worlds of dreams at her to get the most out of the truck. It's a list in some what order of distilled water in the Rad with superflush for a couple of weeks and regular old Valvoline or something for the first 500 miles, then I'll dump it all and I was considering going synthetic. Royal Purple seems to be a highly held oil and my question is have any of you guys tried it out, and if not, what DO you use in general, fluids all around? There is so many brands out there, and it would be a neat thread to see what everyone uses, pros, cons, ect. Personally I'm gonna try RP for oil and apperantly they have tranny fluid, and a coolant additive to boot. What do you guys think? Foolish? Awesome?