I do it the manual way, I am sure there is a more efficient solution.  What I did was created a few different subdomains and then for each subdomain I assigned 5-7 a-records to the domain with a peer that I see connected to the network. Then look through the list every once in a while and update it.

I am guessing there is a better way to automatically update the a-records, but I don't really have the know how or have the domain hosted on a server that the a-records can be changed without getting into cpanel.

I don't know if that helps much, again I used the simple manual way.

I have bottlecaps.org maybe we should get seed.bottlecaps.org going.

Edit - I have 6 nodes on seed.bottlecaps.org right now.