We recently went through the search process and decided on a Kuhn-Rikon. They are Swiss made and are often referred to as the Rolls Royce of pressure
cookers. They are widely available in better
cooking stores and all over the
internet. They aren't
cheap, but I was able to get a good
price on a display unit by
shopping around.
We are very pleased with the quality. Although we are new to pressure
cooking, it seems to be working just fine. After making perfect brown rice in 20 minutes, we would buy it again just as an on board rice cooker.
I have also heard good things about the Magefesa cookers but have not seen or used one. They are Spanish made.