I tried reaching out to a number of boat designers and naval architects and BY FAR the one who was the most help was Graeme Devaleau.
Website: Delaveau Multihull Design
Graeme is extremely knowledgeable and has gone way out of his way to help. If you are interest AT ALL in building a multihull
cruiser check out his website. And well you are there, take a look at the design for a Nicki Cruz 7.6 tri. Just a great design.