Root domain support for elastic load balancers is huge. I've been having to redirect from a separate host totally defeating the purpose of the elastic load balancer in the first place. Now all they need is a damn gui for route 53 dns. The "official" xml config file fed into perl script is a huge bummer.
We've also paid for an instance which does only redirects to a subdomain because of ELB limits. Now I'm on my way to work and I know what I'm going to do when I get there. This is so huge. :)
