Looks great Dan, but one thing - the wing roundels shouldn't have the yellow ring (sorry!). This is a common mistake I've seen in countless books, and alot of models (no doubt echoing the book profiles.)
RNZAF roundels were closely patterned on the British ones, with Yellow, Blue, White and Red roundels for the fueslage, Blue, White and Red for the wings. When we started receiving US lendlease a/c with the stars and bars, it was usually quicker just to overpaint the star portion of the roundel with the British type roundel than paint out the bars aswell - thus the 'Pacific roundel' was born.
That was the simple version of course, the subject is fairly complex and there are a few anomalies with the measurements and colours, US Navy regulations later having the biggest influence (especially in regard to the use of the Red colour in the roundel), but it remains though that I've never seen a photo of, or read reference to an RNZAF aircraft with Yellow outlined Pacific style wing roundels.
Sorry about that, you've done a beautiful job of it!