Hello again,
I'm raising this thread a bit (it's been over a week since someone last commented), but I wanted to update a bit and get some feedback. I'm in Auckland now, staying in the Parnell area near New Market.
I found a store on Broadway, but they seemed to focus on Warhammer games. I didn't not see anything d20 related. It was also near or just after 5 PM so they may have been getting ready to close (I'm very much not used to stores closing so early).
Based on the maps, it may be easy enough to head over to AMERICA based on the maps I've glanced at here. I've walked to work a few times (near the Westfield), but I think after I get out of work on Tuesday evening, I may be able to walk over to the campus and find the LCR. At least, I hope so.
My next step is to find a computer store (though I think I located two in the yellow pages in New Market) that can help me get some parts so I can plug my laptop in the electrical outlets here without destroying something. The voltage converter I brought doesn't support three-pronged plugs.
Thanks for all the help, folks.