HIGHLOGIC.NET chooses Rackspace cloud services as their server provider. I am very pleased with their service over the last couple of months and definitely recommend their hosting services.
I put my first cloud server online tonight. Its up and running with ISPConfig Version 18.104.22.168. I used the perfect server config for Fedora 13 however there was an extra 1-2 hours troubleshooting and fixing things that simply did not work even after following the instructions “perfectly”. I do appreciate having the documentation out there, it just needs a little work and a few blanks filled in. It seems others ran into the same issues with Amavis, bind, etc. I will be posting some edits on how I was able to get it working.