The best thing about internetter's was their customer support! It really made our lives easier when we had questions or issues that arose during registration process for domains through them (or any registrar actually). Customer Support has been fantastic - always willing an eager help solve problems quickly whenever they arise within 24 hours at most!! I don't think there are many things I can say were good but this one definitely tops my list :D They do everything right from pricing & quality control all around till after-sales care!! We needed multiple extensions so it took time before we found what suited us perfectly! But once they did get up and running smoothly without much hiccups along way, its pretty smooth sailing ever since then :).