I have a Marking M10 and have been using it on my G2220EX tripod, but I want something lighter and a bit more compact and will hold a 1D + 70-200/2.8IS or 1D + 100-400IS with no issue. I really don't anticipate acquiring any longer/bigger lenses, but you never know. For simplicity sake, let's say I add the 1.4x TC onto those combinations.
I'd like my setup to be under 5 lbs. if possible. I doubt throwing on the M10 on the Gitzo traveler would make sense, but do you guys have any idea on which Gitzo would fit what I'm looking for?
guess I'll have to go with the bigger tripods.

