Upload & Sell: On
I use a Gitzo GT-0540 CF + RRS BH-25 mini head for travel. In fact, I'm taking it with me to Utah in two days, for a month of photomatography. I'll be using it with a 1DIV and medium weight lens, like a 100-400L or a Mamiya A 120/4 Macro on Contax focus rail (both about 6.2lb total weight). The tripod + head weight is about 2.0 lb.
Of course, in the wind, it blows...