Rocky
As a guy who used to be in the business I'd suggest if possible you look at turning the rotors. . if un-scored they will clean up with a brake lathe and save you some money. . there is a minimum thickness for safety stamped on the rotor and any good shop won't turn them below that point. . We used to charge $12-15 each depending on how much work was required...
I still use any premium brand of brake pad... something that I can get a great value on...
Always, always open the bleeder and push the old brake fluid out of the caliper and not back to the master cylinder... and than use a full quart of new fluid to continue to flush out the old dirty brake fluid and replace it with clean, clear fluid...
I always ran my trucks for 500K miles and we'd often go the life of the truck with the rotors that came with the truck... usually on the third brake job... 250K miles out. . we'd need to overhaul the calipers from the damage to the boots. . But with an exhaust brake we always saw over 100K miles on a set of pads...
Hope this helps... for us, it was good quality at reasonable prices kept the cost per mile down over 500K miles that we used a truck...