As the site migration progresses, we've reached a stage where it's ok to let visitors to take a peek. A lot of things remain to be done but certain base functionality is already in place.
The DNS records have been mostly updated to point to the new site. This means new visitors should land to the new site instead of the old one. Some old links will no longer work (we haven't redirected any of the old links). There are certain DNS lookups that still point to the old site, mostly for backup.
On the DNS side, I would still love to have some redundancy set up for the DNS servers but that will have to wait for now.