Stonehenge V vent size

Should the Stonehenge V design work well with any variant of 604, it would the vent size need tweaking for different models? I have a pair of 604-Ds that I want to build Stonehenge V cabinets for, and I'm curious if any modifications to the plans should be made based on the specific model. I also don't actually have the plans yet - I've emailed Todd & GPA but haven't heard back from either, and I don't have enough post count yet to PM here.

Thanks!

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Also, does anyone have any recommendations of good cabinetmakers when speaker building experience in the NYC area that they're recommend for this? Thanks!

I would think that the vent size should vary, slightly, depending on the T/S parameters of the particular LF section in the 604 you're using, but not much.