Probably not that great of an investment. If you can get it for cheap, why not. Most users I've encountered don't even use the domain name anymore. They "Google

Probably not that great of an investment. If you can get it for cheap, why not. Most users I've encountered don't even use the domain name anymore. They "Google it" and click the link that Google brings up. If anything your probably better off buying adwords for your company.