the system holds up great. i regularly take mine on 2+ hour trips. its like driving a new car. it would definatley hold up tp daily driving. if you intend to use it in the snow and crap you would probably be better off with the bushed upper control arms that rms sells. like already stated there are alter- systems out there with a ton of street miles on them with no issues. its just a well built system. i would drive the car daily if i could find a way to get 30 mpg out of it..lol. i definitely recommend the power steering option. man is it nice.