We all browse for a long time before deciding where to buy a domain name, or we simply use an existing account we have at a registrar (the lazy option). But in my experience so far when you need a domain you need it as soon as possible and the fastest site to do it I have found is GoDaddy. And to confirm this GoDaddy has just been named as the Best Registrar (for the 5th year in a row) by the independent Domain Name Wire who conduct an extensive survey once a year.
If you are looking for a domain name then you might want to choose the award winning GoDaddy
We also have some Godaddy Promo Codes kicking around if you are interested