I've been using this for a while, the site is beautiful, simple and fast, it's like the anti-godaddy in the best possible way. the online support is also some of the best I've experienced. really great job guys.
Since we're on HN, I thought I'd also share the tech behind iWantMyName.
It's a catalyst app powered by a RabbitMQ based backend flavored with a lot of CouchDB and sugar coated with some Redis: http://lnz.me/K6MP