Thanks heaps ladies 

  I'm all sorted for a midwife now.  After a bit of further investigating I have found that the new maternity wing at Waitakere does have a specialist service and even a pre-term baby unit (just in case).  I've decided to go with the "Maternity Matters" group in Henderson, spoke to a lovely lady there and she is happy to take me on - so panic over  lol
I have my first antenatal visit next Friday
Thanks again
Toni xxx