CEO at F6S recommended Rackspace, The Open Cloud Company where Adam is Co-Founder
Rackspace excels at creating happy hosting customers. F6S has been hosted at RackSpace for two years and they're simply awesome. Their infra is solid. Just as important though is how they get Startups, stick with you until a problem is squashed and are *always* there when you need help. As disclosure, they're an F6S hosting sponsor. I'm sure we'd have equally nice things to say if they weren't.