I climbed to 5,500’ after leaving Rolla and, as I crossed the Mark Twain National Forest, I saw a groundspeed rise to more than 160 mph. KARG was one of my original planned stops and my planning paid off well. The FBO let me rent an old hangar to house the Sonex and invited me to use the courtesy car. The camaraderie in aviation never ceases to amaze me.