I'm considering upgrading from the Gitzo G1548 and I've used for the past decade; it's getting a bit heavy. Plus I hear that the new "G-lock" leg locks from Gitzo are a big improvement.
I know Artie Morris uses the Gitzo GL3530LS
Moose Peterson recommends the giant Gitzo GT5561SGT
Thoughts? Suggestions?
Note: I will be using this with a Wimberley Head.

