I CURRENTLY HAVE A 3000 PSI / 3 GPM PRESSURE WASHER FOR SALE. APPROXIMATELY 3 YEARS OLD. USED PROBABLY LESS THAN 15 TIMES A YEAR. IT HAS A HONDA GX270 (RED/WHITE) 9HP ENGINE, 3 GALLON PER MINUTE PUMP, 50 FEET OF HIGH PRESSURE HOSE, TIPS (RED, GREEN, WHITE, YELLOW TIPS), AND GUN. THIS UNIT IS...