not really. remember the 2003.5 MSP? the "oh s*** people are actually buying these we should make more" models? and they had trouble clearing the miatas off the lot at the end of their model run. both were only limited to the number that mazda could sell. that is the only way in which their production was "limited." they just tracked how many they made and which one went where so people could slap a number on it.protege/miata were the true limited production mazdaspeed cars I believe.