what is the miata then?...its a prime roadster

if mazda really wants to put a rotary in a roadster then add it to the miata...it's already designed w/ that squarely in mind...where they'd have to re-engineer the rx8 chassis to create a convertible

only reason i could see mazda really wanting to go the extra route and cost is for a 2+2 conv which the miata can't do