I am trying to help my boss sell his Express 27 boat - he said that there is some website on which you can type in the hull number for info on the boat, but I could not find....anyone know of one? Also, I was looking at the classifieds on this site and the Hull numbers listed look a lot different then the one I have (AB0270420782) If anyone could help me out with the hull numbering system, I would greatly appreciate it!