Looking for a new domain

It has been six months since I bought my own domain.  I really like to work with my own domain that is host by some one else.  It is convenient and the freedom of doing what I want on my site.  Also, should I have any questions, I can place a toll-free call to the techs and my dilemmas all over.  However, the thought of getting a new domain has cross my mind.  You will be wondering why I want it.  Well, I actually want to get it for my sister.  Hopefully she is not reading this.  There is a website where you can pick your choice of webhosting.  Check out http://www.webhostingchoice.com where you can look for hosts that suits your monthly payments, the amount of bandwidth and disk space.