I have an 06 1900 pro v and was looking through all the magazines of a way to protect the keel i.e. "keelshield", "Hambys" etc. Only no one seems to make anything for an aluminum boat. I recently called my dealer and Lund directly and asked if installing a truck bed protector along the keel and 6-8" on both sides of center would void the warranty on the hull...both said no just make sure you prep the metal correctly...Anybody tried this how were the results....