Ask HN: Anyone use GoGrid? Cloud Competitor Cheaper than Amazon?

Got two questions:

1. What are your thoughts on GoGrid?

2. If you do use GoGrid, who do you use as your registrar for domain names or does gogrid act as a registrar as well?

GoGrid is a great company to work with. Here's a link to another AWS posting. http://apps.ycombinator.com/item?id=422225

Offtopic: why is there an 'apps.ycombinator.com' mirroring 'news.ycombinator.com'?