compressor under seat not such a good idea they get very hot and foam or carpet will catch fire very easy these e lockers do sound very good i dont know of anyone personaly that has one but everyone i know that has an air locka seems to have trouble also these same people seem to get there work done at ARB . one mate of mine has had a lot of work done to his new lux there and keeps taking it back because not rite shey said to him "your not having much luck with us are you" his reply to that was "plenty its just all bad"