We have Really Right Stuff BH-55 ballheads over Gitzo GT-3531S tripods. The set was rock solid and great for our DSLR gear. That was then, this is now. "The time has come," the Walrus said, "To talk of many things: Of shoes--and ships--and sealing-wax-- Of cabbages--and kings-- And why the sea is boiling hot-- And whether pigs have wings." Through the Looking Glass, Lewis Carroll This morning I picked up a box at UPS from B&H. It contained two Feisol CT-3442 tripods. A photographer friend of ours, Kevin Adams, recommended Feisol tripods to us. The CT-3442 legs are a couple of inches taller than the Gitzo legs. What the wife likes the most....they are around half the weigh of the Gitzo legs. The Feisol legs seem sturdy. Of course real world experience shooting in the middle of a stream will tell the tale. The fit and finish seems to be first rate. The legs where shipped in a nice carrying bag. Very likely I will order RRS BH-40 ballheads for these legs. We have used RRS ballheads, L plates, flat plates, and clamps for years. No complaints about RRS products. Granted they are not inexpensive. IMHO, you do get what you pay for with an RRS product. Going from BH-55 to BH-40 will again drop the weight roughly in half. And the BH-40 should more than handle any m43 body and lens we will have. Looking for to any and all comments on the Feisol legs or BH-40 bullhead. Wishing all every photographic success!!!