Everything works great so far. Approximately 6 months from installation. As for the setup, it arrived in Florida just before the 1000 mile hike, so of course I had to take it with me. I installed it alone at 2am in the middle of nowhere in about an hour. I placed the supercharger and tank in my Silverado's spare battery holder and tucked the horn under the frame under the cab. It took about an hour to install, so installation was very easy. It was widely deployed the next morning with terrible Florida traffic and a terrible merger. The only mod I made was to change the pressure switch to 110-140psi and put a generic killswitch on it. Will definitely buy again.