Well is a Chevy Duramax diesel is going to set me back $50,000 new, the I might just as well buy a full sized used big rigg, semi-truck. You can find one about 1-2 years old, with less then 100,000 miles right now for under $50,000. At least with one of those, no trailer is off the possibility list. Also, those big rigs will go a million miles before they tire out. I've seen some with under 250,000 miles going for the upper $20,000s. AMAZING! I called a sale lease place and they told me the market is so flooded with used rigs due to the economy, they are practically giving them away right now.