Bryan, he isn't local to cali but Corey from evolution covers has made a lot of malibu covers. I am pretty sure he has a 2006 template. His covers are very high quality sunrbrella that have straps to the trailer or use poles to keep water from pooling. They are also the closest thing to a trailerable cover in the business.
http://www.evolutioncovers.com/ (Message edited by polarbill on February 17, 2010)