I am fixing to break down and buy the stuff to do A/c work and dont know what to get. I am dead set on getting good stuff, I wont be using it very often but I intend to have it forever. I was looking at the gauges the sell at napa and they are $59 for the 134 set. I think they are decent quality too. As far as the vaccum pump, I was looking into getting a harbor freight one, people seem to be happy with them. Thoughts and ideas?