I second the braided lines opinion. They really do improve the pedal feel. Joe Darlington has a set of 5 pre-made lines specifically for Isuzu as well as some nifty speed bleeders that make brake work a one man job. The lines are also a bit longer if you decide to put a little lift on the truck, but work just fine at stock height.

http://www.darlington-offroad.com/ca...?UCIDs=1134065

I still run the factory rotors and pads and am very happy with perfomance. With 69K miles with 40% pad left the longevity aint bad either.