I HIGHLY RECOMMEND ELITE IRRIGATION . MR. WYMAN IS EASY TO WORK WITH AND IS VERY INFORMATIVE. HE COMPLETES THE WORK IN A TIMELY MANNER AND WILL RETURN PROMPTLY TO ADJUST ANY WATER HEADS AS NEEDED. THIS SYSTEM WILL SAVE YOU TIME AND ENERGY. NO MORE OF HAVING TO DRAG A WATER HOSE ! IT IS WELL WORTH THE COST WHICH IS AFFORDABLE. THE SYSTEM COMES WITH AN EASY PROGRAMABLE TIMER WHICH IS EASY TO ADJUST. AND YOU CAN ADD A RAIN SENSOR WHICH WILL AUTOMATICALLY TURN THE SYSTEM OFF IF IT HAS BEEN RAINING. I HAVE ENJOYED MINE.