Cost of living rankings

Here is the cost of living ranking of major cities: CNN/Money: 2004 Mercer cost of living rankings.

So to summarize:
I lived in:
#26 Amsterdam, Netherlands (was student then start my career as a professional)
#2 London, UK (was a city slacker with no other life than working and partying)
#113 Montreal, Canada (Good thing I was a poor student at the time enjoying the cheap but fun life)
#53 Brussels, Belgium (switching and starting career again & poor because I spent all my money being a student for a year)

Others cities I may consider in the near future:
#12 New York City, USA
#13 Milan, Italy
#17 Paris, France
#20 Sydney, Australia
#28 Berlin, Germany (good DJ's there!)
#61 Madrid, Spain