In the TLP forums I see lots of calls for this or that race/class combo to be open from the beginning. What I'm thinking is a server that has travel locks. From the start you can begin in a Classic zone, on Luclin and maybe even further along but there's no connections until later on. There would be kitties on the moon leveling with no contact or transport to anywhere on Norrath. Iksar would roam the continent of Kunark with nary a human in sight etc... Maybe even Drakkin battling for The Serpents Spine mountain range but no port or passage to the rest of Norrath. Then when opening came the races would meet.