I am afraid to look to even consider how much! In 2005 I bought a new motorhome, 3 new trailers(it's a long story)a new car and 2 quads. That's just 2005. I have been doing this so long that the number's would be staggering. In contrast I have sold a couple of trailers and a truck to offset some of the expense.
All in all I could have done something cheaper but I don't know what it would have been. It's a sport where you get to spend time away from home,jobs and phones and spend quaility time with family,friends and the machines that we love. I often think of when I might get out of the sport but just can't see my life without sand. That's why this year I am getting involved with the Friends of Dumont Dunes orginization and the BLM's TRT. I want to keep the dunes open and fun for my grandsons and their kids. Hope you will all help with it to.