RobW said:
there is no definitive record of which exact people came to NZ, but the evidence here suggests it happened well under 1000 years ago.
Huh? I'll accept that the majority of people probably didn't arrive until 800 years ago or so (the so called "Great Fleet"

but the generally agreed consensus is that migaration started around 1000AD. Most think Kupe was here a little over 1000 years ago (950AD, 750AD in some of the now discredited theories).
So it's fair to say off the cuff that Maori have been here for a thousand years and it would be a fair assumption to make that the haka pre-dates arrival in NZ given it's predominance in other Pacifica cultures as well...
Weird point Rob?!