I've travelled back and forth with mu computer and all I ever had to do was buy it a new cord with the right plug on the end .. and for laptops that's the end that does NOT include the transformer so it's cheap.
I found it easier to just get an adsl cable with the 'right' telecom connection.
The downside to any "larger" appliances is that the typical Kiwi home isn't able to accomodate them without some remodeling if at all. We brought our full-sized refrigerator with us but it was too large to put in our seaside Tauranga home's kitchen. It was a typical U.S. Admiral model; single door, etc. It was too wide and stuck out from the wall too far. So it ended up in our garage and we had to buy a new Fisher and Paykel. We would have never been able to have an "American" sized washer or dryer for the same reason.
Some newer houses like the one we had in Auckland were built with more space, but most NZ homes just cannot handle "American-sized" appliances.
Glad you received some good pricing on adapters. The markup on them is amazing so going directly to the source was a good move.
Oregon is great. It reminds us of NZ in a number of ways, particularly when we drive to the beach...but on the other side of the road. It also makes us miss it too. (NZ that is...not the other side of the road. )
The point on lamps may be a little misleading as some lamps may include other electronics e.g. touch sensors, dimmer etc so may not be a blanket statement.
But, yes if your lamp is a plain standard lamp, then just replacing the bulb should be fine without needing a transformer.
For the mixer, I guess it will depend on if it uses the mains frequency to determine speed, if it does then yes it will run 20% slower. You could ask the manufacturer or service centre how they regulate the speed.
Ian
Good point on the lamps, hadn't considered touch sensors, etc. Not sure what the results might be, if any difference. Our "normal" U.S. lamps worked fine with NZ light bulbs and a plug adapter though.
One of our friends is using a transformer to power their high-end mixer/blender and they report it's been fine for more than a year now.
Thanks for the replies on the lamps and mixer.
Last one... Anyone bring a US Wii over? The AC adapter says 52 Watts. So a 200W transformer should be fine, yes?