For the past few years, I've been using my Gitzo Series 1 Mountaineer as my primary tripod. It served me well when my primary camera body was the Fujifilm X-T2, X-T3 and X-H1. Once I bought the GFX 50S to use alongside my X-H1, I became acutely aware of the tripod's shortcomings.

The Gitzo Mountaineer Series 1 GT1542 is an excellent tripod. Combined with the lightweight Arca-Swiss p0 head, the tripod weighed in at just under 3 lbs and featured a very slim profile when folded down. The 25mm max leg diameter contributed to this slim profile, and while it works well with entry-level DSLRs and mirrorless camera bodies, the slim legs are just a bit too thin for a heavier, professional level body like the GFX 50S.

Most people with a larger, heavier camera would be perfectly served with any Gitzo Series 1 tripod, as they only need it for single shots in adequate lighting. In my case, I use it primarily for landscape photography, astrophotography, night photography, etc... situations that require long exposures and/or multiple exposures for stacking, exposure blending or panoramas. This requires greater demands on my tripod as any movement between shots can ruin an exposure. It becomes difficult, if not impossible, to work with multiple, misaligned exposures in post-processing, thus a lighter-weight tripod can cause problems as any flexing will result in misalignment.

While I haven't gotten rid of my Series 1 Gitzo, I recently bought a Gitzo GT3542 Series 3 Mountaineer.