I found this site on Truck Conversions.net. I currently own a 5th wheel toy hauler, which is always overloaded, and a DRW pickup. The pickup handles it fine and it is also my daily driver. However, I feel there are huge limitations on how much weight you can load onto a production 5th wheel. Therefore, I am primarily interested in looking for a TC motorhime and a stacker trailer. I like the idea of almost unlimited weight capacity. I am just trying to learn as much as I can.