Just wanted to share this with anyone interested since I found it interesting.
One of my first real websites which I created about 2 years ago is Natural Home Cures and is number 2 on google for the keyword "natural home cures".
The number one site for that keyword is Natural Home Cures (without the dashes) even though it has only 7 backlinks (compared to my 91) according to yahoo site explorer. It has a PR of 0 (mine is a PR2).
I have the site beat in those 2 very important areas, but since my domain name has hyphens, I am numero 2 in google.
So you can see how powerful it is to have the exact keyword in your domain name (without hyphens, prefixes, or suffixes added).
Just wanted to share that.
Have a great week everybody and Happy Holidays !