Thx, Jake. It is not sufficient for someone, even me who has been in pphotography for close to 6 decades, to understand the purpose served by accessories like the Gitzo systematic with accessories. Without explanation, one cannot assume someone simply 'knows why' they do or don't have a need! I realtime video demo on YouTube might do wonders to making people perceive that have a NEED for some of that stuff. After all, so many people today fail to understand why they need ANY tripod!
I went to Gitzo site, and they do nothing to explain 'why', they simply put the stuff out there and assume you understand. I recall wondering 'why' when selecting Gitzo decades ago, and chosing a tripod with center column, and overlooking the Systematic, because I did not understand the 'why'. Had someone said, "You can more rapidly and easily change from a ballhead for home studio portraiture to a gimbal head for long telephoto shots of wildlife or birds" as a reason, that might have tilted the choice for many...the idea of 'quick change' had not occurred to me previously!
The web description simply said
"Systematic is Gitzo’s top range of tripods, perfect for professional photographers using long lenses and heavy equipment. Systematic tripods are the strongest and most stable tripods, they are also modular and can be rapidly set up in different configurations both as photography or videography supports."
As a potential fit for me...
- I do not shoot super tele focal length
- I do not shoot video at times and stills at others
- I do not have big, heavy stuff
...and so I concluded, "I don't need to think about this..." in a simplistic evaluation, not understand the other potential reasons.