neuroanatomist said:
I've borrowed a Wimberley II, and I have the RRS PG-02 LLR - both are excellent in terms of support, but I prefer the RRS. I like that the RRS gimbal breaks down easily for transport. I also like the side mount design - it allows easy access to the MF ring, prefocus ring and lens buttons from underneath with the left hand. Wimberley also has a side mount, but it limits you to specific replacement feet.
I'd also recommend getting a leveling base for your tripod, with whichever gimbal you get.
I use the Wimberley 2 and am perfectly happy with it compared to the other gimbals I have tried, though I have not had the opportunity to try the RRS so I cannot comment on it.
I noticed in your post that you mention replacement feet, other than a marginal weight saving, why would you want to replace the lens foot? I currently use 300 F2.8 IS and 800 F5.6 IS, used to use a 600 F4 IS, used to use a 400 F2.8 non IS and have tried both Mk1 & 2 500 F4 IS lenses on it all balanced perfectly both vertically and horizontally with a 1 series body - so I don't understand the replacement foot concern.
Am I missing something? This is not meant to be facetious I am actually interested.