Hello, I am Lenny Blake, owner of Rum Racing Products. I am based out of Tempe, Arizona. Rum Racing Products offers several products that are made in-house. Motor mounts, Servo Trays and Tuned Pipe Mufflers. I am an authorized dealer for the following: Don Gardner XXL, Speedmaster, Cal-Craft, Slimline, MACS Products, Byron's Originals, Aeromarine Laminates. Check out my product listings for more details. Rum Racing Products is the manufacturer/distributor for Cal-Craft hulls. Currently available are the 21, 45, and 67 monos. New for 2013, Rum Racing Products is now authorized to sell the 47 inch Cal-Craft mono. Thanks, Lenny