Can only say i have been running hydros for MANY years on a Mazda and have to agree with ^ Go for the good stuff. It really does matter. Truck does a lot of shows, especially indoor shows. Judges are not big on puddles of oil on the show room floor. Have left truck setup for 3 days at a show with no leaks and atleast 1,200 pounds of hydraulic pressure in the lines.
Also now have a bagged truck. For a daily driver it's tough to beat bags with shocks. Ya want a play toy, go for the hydro's!