I spent about an hour looking at your website this morning.. looked like a buncha NASA engineers! Found the info on DOR & have their number. I'll follow the link over to the trail sticky. Will plan on gettin there one way or another <img src="/forums/images/graemlins/baby.gif" alt="" />. I took it up trail two on Tellico last year.. did'nt attempt the rock garden. The IFS works great.. until it explodes!