Is this really a shop? Yep - all these things are genuinely for sale. Sure it's not quite Amazon, but you've got to start somewhere.
Just add what you want to your cart, and click on the Cart button below or access the Cart from the side menu to checkout in a very low-tech kind of way.
All prices are in New Zealand dollars.
P.S. I've got most of these items listed over on Trade Me, so you can always buy through there if you feel so inclined.