I might be wrong, but Durandal is a japanese server? Since you say weekends and evening 7 til late gmt, I asume your time is around 6 pm now? I would say phoenix, shiva? Odin? Not moogle because I'm on that server and last time I was on, it was very dead. If you want a server with NA population or overral id say gilgamesh or balmung? If you want another japanese server, maybe try tonberry?