the limited edition cars from honda australia arent really limited lol, for example i had a accord euro "limited ed", the only difference is the seats, the lip, the euro R grill,the wheels and the cluster(i also noticed all of these parts were in the JDM euro aswell as normal parts).
However when my freind went to buy his a while after the limited ones were sold out we just asked for the same things minus the cluster and he got it all. so yer its pretty much just secret optional things lol so to speak