I am happy to be here & looking fwd to GW2 too!
Currently we are on Ehmry Bay, however for release we have yet to determined a server to call home. Several other guilds are taking this route as well and we are waiting for a list from Anet on what servers will be available at release. This thread is the on-going discussion. Right now the favorite is Sanctum of Rall. However, we are thinking that it might be too populated to get everyone in it.