One thing that I noticed at the RAANZ flyin at Masterton was that there were no older type microlights there, not even any Bantams.
I think the oldest type of microlight there was this Viper Aircraft Falcon XP ZK-JGL which was first registered in New Zealand on 15/2/96. (Later it turned out to be the second oldest microlight there). It is owned by A J McCracken of Upper Hutt and is the only one of its type still registered. I think there may have been other Falcon XP's on the register, and also some single seat Falcon UL's.