I would get a Hill pump,I'm working on killing my 2nd benji pump even though I mainly fill off my scuba tank I like to use the pump when I don't feel like lugging the tank around.I live close to where they rebuild these pumps for $25 and will get it fixed when it quits working totaly but I do plan on getting the hill pump to replace it one day.Just remember cheaper is not always a better deal,you would be better off spending a little more money and get the pump that has stood the test of time and use!