Hey everyone- first post here. Recently bought a '05 trailblazer LT, short wheelbase, just turned over 130k miles. Brake pedal travel would sometimes be "normal" (comparable to my '09 G8 GT), or right at the top and rock hard. Long story short, It now has EXT front brakes made up of new (not reman) raybestos calipers, and a powerstop plain rotor/pad kit. Also changed the booster check valve and grommet, because it was cheap enough. Now when I start off driving, it has a fair amount of pedal travel, but not enough to hit the floor. But if I drive long enough, it firms up a bit and travel is less- but still not as high and hard as before the calipers were replaced. I have also noticed light pulsation when coming to a stop after driving a bit, and the FL feels/smells hotter than the other 3 wheels. The hoses look fairly new, there is no rust on the metal parts of them, and the fluid in the reservoir looks clean- but I have no idea if the lines have actually been flushed. I only bled the fronts after the caliper change, and only enough to get rid of any air. I suppose I ought to order the correct reservoir cap adapter for my power bleeder and do a complete flush, but any other thoughts in the mean time?