Most people I talk to use GoDaddy for their domain registrations, but are dissatisfied or repulsed by the marketing, service, site design or other aspects of working with GoDaddy. I have recently worked with doteasy.com and mydomain.com but they weren't much better. I have been using Hover.com for over a year and have been happy with the experience. The website is clean and easy to navigate. The prices are very reasonable. Based on my experience, I recommend Hover.com to anyone looking a domain registrar.

For domain registration just use Hover.com.

Bonus: The links to Hover.com on this page will get you a 10% discount.