Hi mikea01,
Welcome to the Mattress Forum! 
As you’re probably already aware, Flobeds is a member of this site which means that I think very highly of them and that I believe that they compete well with the best in the industry in terms of their quality, value, service, knowledge, and transparency. They are also extremely knowledgeable about latex zoning and different configurations, and I would not hesitate to recommend them for your consideration. Their zoning system is quite unique and they are very experienced in using this system. There’s a little more about the V-Zone Flobeds in post #4 here. Overall, I’ll leave any specific zoning suggestions to your more detailed conversations with them. They would be a much better source of guidance than I am. Don’t forget that they do this every day and you also have the option of reconfiguring layers if for some reason their “best efforts” turn out not to be ideal for you.
I’m not sure if you want to read a bit more about zoning systems (I’m not trying to drive you down the “rabbit hole” of information overload), but there is more about zoning in this article and in post #11 here and the additional posts it links to. Also, look at post #2 here and post #7 here (talks about the unique latex monozone properties).
There’s also a good thread on a zoning experiment of a site member here. There’s some information about reverse zoning here.
I’ll be interested in learning what you decide to do, and if you end up going with a zoned system.
Phoenix