I have a Gitzo GT2541 "Mountaineer" 6X series Carbon Fiber Tripod available for sale. The tripod is a 4-section leg plus centre column, very stiff and very light. With the centre column removed it can sit completely flat to the ground.
The Really Right Stuff BH-40 ballhead (included) is a beautiful all purpose head that can support very large cameras yet is very compact and relatively light.
Includes original paperwork and tools. Both items are in perfect working and excellent cosmetic shape. Always stored in the Gitzo bag with ballhead cover. Total kit cost new is over $1500. Asking $850.