GoDaddy.com has been the only domain registrar I’ve come to know and trust after my years of meanderings on the net. Not only are their prices unbeatable, they have unbeatable customer service. I’ve changed my web hosting providers more than once and the DNS changes were always implemented pronto. Additional services like queries to the Whois network to find out who currently owns a domain name you want as well as suggested alternative domain names(when the one you want has already been taken) is a very helpful add-on. I, for one, am immensely satisfied and will be sticking to the Daddy for all my domain registration needs.