You can, of course, costomise your own interior to suit your needs.
Many variations are possible.
This is a fast cruising design which was original designed to accommodate a clients wishes who wanted a R 434 stretched to 14.5 meters. The result was this complete new plan that could be built in wood epoxy. The material list for wood epoxy construction is included. The operation has been sufficiently successful to enable a second vessel to be ordered from the same builders . You can finish your Roberts 470 clear or with a color to suit.