This has most likely been posted many times, but here goes; I eventually want to paint my truck but in the meantime I want a multi task compressor. At present I do not have any air tools but will probably buy them when needed. I also would like one that is easy to move around..not too big. I made a mistake a few years ago and bought a HF model that is way too small and I don't want to repeat that again. I am sure that there is some good advice and preferences out there. I just want to know what to look for.