I PURCHASED A NEW 2008 HEARTLAND BIGHORN FIFTH WHEEL 9/2/08. AFTER 3 WEEKS, 4 ELECTRICAL PROBLEM AROSE SIMULTANEOUSLY IN ONE WEEKS TIME. DEALER AND MANUFACTURER WILL ONLY CONTINUE TO REPAIR AND NOT REPLACE. THIS TRAILER IS OUR HOME AND VERY UNSAFE. AFTER WAKING TO A SMOKE FILLED TRAILER, THE FIRE DEPT WAS DISPATCHED. *TR