Keywords in Domain Name

To hyphen or not to hyphen?

[The_Monkey]

What would you consider the better domain name

1) Word1Word2Word3.com

2) Word1-Word2-Word3.com

3) Something else?

[Gorilla]

The hypenated version has an edge with respect to search engine ranking. You should get both if they are available. No matter what name you chose to use, you don't want a competitor using the other version.