The first step to having a successful website is to choose a great website name. Take your time thinking of a Domain name that can be identified with your business and use the tool above to check it's availability.
The name of your website is extremely important. Too long of a name can make it hard for people to remember and short name may not be available. Once you have the perfect domain name secure it as fast as possible. The feeling of letting a great domain name pass you by can be painful :)