Public service announcement:
Don't forget to renew your domains.
They should be on Auto-Renew
And in fact you should register them for at least 5 years.
If you let your domain expire, the registration company could make you pay dearly to get it back. Or, a squatter could buy it holding out for hundreds if not tholusands of dollars to get it back.
Or as in this example a discruntaled former client could do this: http://www.robinsoncorealtors.com/