2003 MONACO COACH LAPALMA Structurebody Problems

DOP 03/12/03, WAS THE DATE MY FAMILY PURCHASED THIS BEAUTIFUL MONACO,36 DBD LAPALMA. 09/15/03 WE BEGAN REPAIRS ON MANIFOLD LEAKS (3 TIMES BETWEEN 8458 MILEAGE TO 20747 MILEAGE)AND WATER LEAKS,DURING THE FIRST SERVICE THE DEALERSHIP WHICH PERFORMED THE REPAIR NOTED THE CORROSION ON THE CHASSIS TO THE SERVICE DEALER. (THEY SAID THE COACH WAS PRE CLEAN AND CORROSION PROTECTION WAS ADDED PER MONACO STANDARDS)08/03/05, WORKHORSE CERTIFIED DEALERSHIP REPAIRED THE MANIFOLD LEAK FOR THE THIRD TIME, AT THAT TIME I WAS REQUESTED BY TECH WHO PERFORMED THE REPAIR TO LAY UNDER THE COACH TO INSPECT THE OCCURRING CORROSION PROBLEM, HE STATED IF THIS IS NOT CORRECTED, I WOULD HAVE FLOOR, AND POSSIBLE BRAKE AND TRANSMISSION PROBLEMS, I CALLED MONACO AND REPORTED THE PROBLEM. 08/29/05 KATRINA HIT OUR AREA, WE LEFT IN OUR COACH, AND LIVED IN IT FOR TWELVE WEEKS. 02/23/06 WE TOOK A GETAWAY TRIP FOR THE WEEKEND TO SMOKEY...