You can get t-moulding in NZ.....well i did for my last 2 arcade builds, but i was limited to basic colours
In terms of parts, it really depends on what you like.I've shopped in a lot of places over the course of the 5 machines i've built. I always like the good ol' MCA joysticks and buttons that are on most street fighters and mortal kombat's that are in NZ. They can really take a beating and the occasional lighter burn

the first lot i got somewhere in Aus, the second lot i got from trademe. There's a couple of good places in Aussy other than Ozstick.
I've purchased all 5 of my jpacs/ipacs from Ultimarc.com in the UK. It was cheaper to get them from there than OZstick., and it helps buying from the dude who makes them. I had a chip go faulty on one of my Jpacs and Andy sent a replacement over in a jiffy.
I'm trying some of the Japanese Sanwa gear out in the cocktail i'm building. I really loving them, but they cost a bit. You can also get them in Aussy, although the range is not as good as from the US, or Japan.
So it really comes down to what sort of gear you like....and can afford

PS. I always loved MK, but i was kinda crap at it......so i stuck to street fighter
